Tag Archives: Books

Bill Nye Book, Others, Cheap

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Bill Nye’s Everything All at Once: How to unleash your inner nerd, tap into radical curiosity, and solve any problem on Kindle is available for 2.99.

Everyone has an inner nerd just waiting to be awakened by the right passion. In Everything All at Once, Bill Nye will help you find yours. With his call to arms, he wants you to examine every detail of the most difficult problems that look unsolvable–that is, until you find the solution. Bill shows you how to develop critical thinking skills and create change, using his “everything all at once” approach that leaves no stone unturned.

Whether addressing climate change, the future of our society as a whole, or personal success, or stripping away the mystery of fire walking, there are certain strategies that get results: looking at the world with relentless curiosity, being driven by a desire for a better future, and being willing to take the actions needed to make change happen. He shares how he came to create this approach–starting with his Boy Scout training (it turns out that a practical understanding of science and engineering is immensely helpful in a capsizing canoe) and moving through the lessons he learned as a full-time engineer at Boeing, a stand-up comedian, CEO of The Planetary Society, and, of course, as Bill Nye The Science Guy.

This is the story of how Bill Nye became Bill Nye and how he became a champion of change and an advocate of science. It’s how he became The Science Guy. Bill teaches us that we have the power to make real change. Join him in dare we say it changing the world.

I’m not endorsing the following book because I don’t know much about it, and I’m not that big on behavioral economics or listening to them. Too risky. But, I thought some of you might want to know because it is cheap. Thus, being misinformed is not as bad if you pay less for it!

But seriously, this might be a great book, I really don’t know. Have a look: The Honest Truth About Dishonesty: How We Lie to Everyone–Especially Ourselves.

I’ve always been interested in canals, and I’m actually one of the few archaeologists in North America who has worked on them. They tend to contain either very little else but water, or a lot of trash (depending on if they are in use or not) and always contain very interesting fish.

Anyway, Wedding of the Waters: The Erie Canal and the Making of a Great Nation is about the builiding of the Erie Canal and the meaaning of that event. I’m looking forward to reading this, and it is only $1.99!

CheMystery is a graphic novel

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CheMystery authored by C. Al Preece is a graphic superhero novel, drawn by Josh Reynolds, that teaches — wait for it — Chemistry!

A radiation accident transforms two youngsters into superheros, and simultaneously creates an evil villain for them to fight. The graphic novel covers that story and is indurated with frequent cleverly placed molecule size chemistry lessons.

Teachers need to know that this book complies with Next Gen science standards and is very classroom friendly. Indeed, author Preece is a chemistry and physical science teacher (and a trained chemist).

It is a great read, an engaging story, and the lessons are informative and easy on the eyes. I recommend it for the youth in your life who is into science. Teachers should have a look at it!

How to do Statistics Wrong

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Telling people that they are doing statistics wrong is a cottage industry that I usually want nothing to do with, for various reasons including the fact that the naysayers are often blindly repeating stuff they heard but do not understand. But, Alex Reinhart, in Statistics Done Wrong: The Woefully Complete Guide, does not do that, and this is a book that is worth reading for anyone who either generates or needs to interpret statistics.

Most of the 10 chapters that address specific technical problems with statistics, where they are misused or misinterpreted, are very helpful in guiding a reader in how to think about statistics, and certain fallacies or common errors may well apply to a particular person’s work on a regular basis. I’ve put the table of contents below so you can see how this may apply to you. This is a worthy addition to the bookshelf. Get this book and stop doing your stats wrong!

The author is a grad student and physical scientist at Carnegie Mellon.

Here’s the table of contents:

Chapter 1: An Introduction to Statistical Significance
Chapter 2: Statistical Power and Underpowered Statistics
Chapter 3: Pseudoreplication: Choose Your Data Wisely
Chapter 4: The p Value and the Base Rate Fallacy
Chapter 5: Bad Judges of Significance
Chapter 6: Double-Dipping in the Data
Chapter 7: Continuity Errors
Chapter 8: Model Abuse
Chapter 9: Researcher Freedom:Good Vibrations?
Chapter 10: Everybody Makes Mistakes
Chapter 11: Hiding the Data
Chapter 12: What Can Be Done?

The Wildlife of Ecuador

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Wildlife of Ecuador: A Photographic Field Guide to Birds, Mammals, Reptiles, and Amphibians by naturalist Andrés Vásquez Noboa, witih photography byablo Cervantes Daza, covers mainland Ecuador (but by “mainland” we also mean ocean mammals). Focusing only on non-piscine verts, you will need to go elsewhere for your inverts and plants and such. But you get the point. This book covers most of what you are looking for when you are out in the wild looking for animals.

This is not a comprehensive guide, but covers the most frequently seen animals, totaling to 350 distributed across over 400 plates.

There is a good chance that if you are an American or European going to Ecuador, you are visiting the Galapagos, in which you will want to check outg Wildlife of the Galápagos: Second Edition. A rather broad gulf of evolutionary change and outlandish biogeography separates Ecuador from its famous island possessions. But there is a good chance that if you are going to teh Galapagos, you are making at lease one nature related stop, so this is the book for you.

This is a well done nicely bound standard field guide of field guide size and format with animal info and excellent photos on the same pages, and organized by taxonomic category (not all field guides are!). You might think a tiny country like Ecuador does not need range maps, but the topography is highly variable with conditions running from lowland moist to alpin-ish and from wet to dry, so there are, indeed, range maps as needed. And, that ecological diversity is explained in the preface material.

I highly recommend this book for travelers to the region.

If you want more ecology and evoluitonary biology with your field guides, check out my review of the Neotropical Companion, here.

Manga Guide to Microprocessors: Excellent tech graphic novel

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It has been a long time since I’ve written any machine or assembler code, and it is a rare day that I hand construct a logic circuit using transistors. But it is comforting to know that these skills and the knowledge associated with them still reside in some form or another in the world of microprocessors.

The Manga Guides published by No Starch Press and written by a wide range of authors manga-based graphic novels on diverse topics in science, math, statistics, and technology. I’ve reviewed several here (see this post for a partial list of some of the other guides). And the newest entry to this growing and rather large and excellent library is The Manga Guide to Microprocessors by Michio Shibuya, Takashi Tonagi, and Office Sawa.

This book is really thorough, packing in piles of details about computers, focusing on the microprocessor level technology but covering a lot of related things as well such as memory and data storage and programming, with a whole section on controllers.

But this information is embedded in a story, as is the case with all the Manga guides.

This is the story of Ayumi, a master chess player who is beaten by a computer. She engages with the computer’s programmer, Kano, in a quest to learn all she can about her nemesis.

The book has three modes. One is a standard manga graphics novel sequence of frames with the main story. That is most of the book. The other is a more detailed conversation between iconic versions of the protagonists, in which detail that would be difficult to easily convey in pure cartoon form is gone over. The third is a retrospective or detailed section at the end of each chapter which is lightly illustrated, text heavy, and serves to contextualize the previous material.

I strongly recommend this book.

Here is what the various modes look like:

Most of the book looks like this.

Some of the book looks like this.

Back to School Science and Culture Stuff

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I usually write my annual back to school post earlier than this, but I was distracted by various events. There are three themes here.

1) You are a science teacher and I have some stuff for you.

2) You have a student in a school and you want to support the school’s science teacher.

3) You have a student-offspring or elsewise and are looking for a cool back to school gift.

First, for themes 1 and 2, a mixture of traditional back to school blog posts and some items that may be useful and happen to be on sale at the moment so now’s your chance.

My For Teachers Page has posts providing some science content in evolutionary biology (about Natural Selection and some other topics)

On the same page are essays on teaching philosophy, supporting life science teachers, and evolution and creationism in the classroom, including this famous video.

Books that teachers might find helpful. Consider sending your kids in to school with one of them, focusing on evoluton-creationism and climate change-denial:

Classic text on fighting creationism: Evolution vs. Creationism: An Introduction by Genie Scott

This book should be on the shelf or in the classroom for every teacher in science, or even social science. It is essentially the highly digestable (and illustration rich) version of the IPCC report on the scientific basis for climate change, written by one of that report’s famous authors: Dire Predictions, 2nd Edition: Understanding Climate Change

Teachers and parents of kids in school are in the trenches in the war on science. So you need to know what the war on science is and how to fight it. So, read Shawn Otto’s book The War on Science: Who’s Waging It, Why It Matters, What We Can Do About It

The Manga books on science and math. See this review of Regression Analysis, where you’ll find a list of others. Most recent and hot off the presses is The Manga Guide to Microprocessors

A handful of recent science for various ages (Links are to my reviews):

The Outdoor Science Lab for Kids
Monarch Butterflies and Milkweed: An amazing new book

The Grand Canyon: Monument To An Ancient Earth. Great new book.

And finally, how to not get caught plagiarizing, and what does that pillow that says “A teacher affects eternity; he can never tell where his influence stops” really mean? Not what you think!

And now for the fun part, the toys. Amazon is having a huge sale on refurbished devices that you may want to have. I assume they are getting ready for the holidays or something. Go to this link to see what they are

I myself got a Kindle Paperwhite E-reader a while back, and I love it. Then, for her birthday, I got one for Julia. I recommend starting out with the one with “special offers” which are basically ads that are not there when you are reading. The device is cheaper this way, and if the ads really annoy you, you can pay them off to upgrade to the no ad version.

I’m seriously thinking about getting Amanda one of these refurb-Kindle paperwhites. She likes the Kindle just enough for a refurbished one, maybe not enough for a new one…

At the very least, when you meet your teacher at the beginning of the school year, say to them what I say or something like it. “If you ever get hassled by anyone — parent, administration, other teachers — about teaching real science, let me know, I’ll be your best ally. Of course, if you are a science denier or a creationist so the situation is turned around, let me know, I’ll be your worst nightmare …” Then kind of pat them on the shoulder, flip your cape to one side, get on your motorcycle, and drive off.

The Animal Connection

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You know of Pat Shipman at the very least because of her recent and, dare I say, highly controversial and excellent book The Invaders: How Humans and Their Dogs Drove Neanderthals to Extinction. If you’ve not read it, do so. But, in the mean time, another book she wrote in the same area, The Animal Connection: A New Perspective on What Makes Us Human, is now available on Kindle for two bucks.

Why do humans all over the world take in and nurture other animals? This behavior might seem maladaptive—after all, every mouthful given to another species is one that you cannot eat—but in this heartening new study, acclaimed anthropologist Pat Shipman reveals that our propensity to domesticate and care for other animals is in fact among our species’ greatest strengths. For the last 2.6 million years, Shipman explains, humans who coexisted with animals enjoyed definite adaptive and cultural advantages. To illustrate this point, Shipman gives us a tour of the milestones in human civilization-from agriculture to art and even language—and describes how we reached each stage through our unique relationship with other animals. The Animal Connection reaffirms our love of animals as something both innate and distinctly human, revealing that the process of domestication not only changed animals but had a resounding impact on us as well.

E.O. Wilson’s Anthill

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Anthill: A Novel

Winner of the 2010 Heartland Prize, Anthill follows the thrilling adventures of a modern-day Huck Finn, enthralled with the “strange, beautiful, and elegant” world of his native Nokobee County. But as developers begin to threaten the endangered marshlands around which he lives, the book’s hero decides to take decisive action. Edward O. Wilson—the world’s greatest living biologist—elegantly balances glimpses of science with the gripping saga of a boy determined to save the world from its most savage ecological predator: man himself.

I bring this up now because the Kindle version is, at the moment, two bucks! A tiny price to pay for a big novel about tiny ants.

Darwin’s Armada, Other Books, Cheap

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Darwin’s Armada: Four Voyages and the Battle for the Theory of Evolution explores the explorations of Wallace, Huxley, Darwin and Hooker. You don’t see this in one book, and it is all very important and, for the moment, cheap at twice the price.

I’ve never read The Lion in the Living Room: How House Cats Tamed Us and Took Over the World but I hear it is popular among cat lovers.

Bonus book: Hubris: The Inside Story of Spin, Scandal, and the Selling of the Iraq War is about what was going on in the Bush White House that ultimately lead, as the title indicates, to the Great Land War in Asia that Trump is now about to escalate. Not science but I figured you might be interested.

Cheap science book deals

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I’ve mentioned at various times in the past The Coming Plague: Newly Emerging Diseases in a World Out of Balance by Laurie Garrett. This is not a new book, but it is an excellent scholarly and accessible accounting of the situation with respect to emerging diseases at the time of its publication in 1995.

One of the most interesting stories covered here is the reaction in the US to the Swine Flu, during the Ford administration. I was reminded of this when we had our tiny outbreak of Ebola. I’m sure you’ve been following the whole anti-vax thing over the years. I believe that the anti-vax philosophy in the US has its roots in the Swine Flu debacle, though I’ve never seen that addressed by the usual suspects who speak and write about that problem. Anyway, I just noticed that Garrett’s book is in Kindle form for 7.99 (though cheaper in used form in print, if you look around.

For a mere two bucks you can get the Kindle version of The Demon in the Freezer: A True Story. This is the same author as The Hot Zone, and explores small pox. This 2002 book is a bit out of date vis-a-vis recent developments in genetic research, and is probably a bit sensationalistic, but if your library of sensationalistic disease related non-fiction is missing this volume, now is is your chance!

The Horses Of The World: Don’t say Neigh to this great book.

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Over the years, the field guide and the coffee table book have merged, and we now have coffee table-ish books (but serious books) that include a species description of every critter in a certain clade. In the case of Horses of the World by Élise Rousseau (Author), Yann Le Bris (Illustrator), Teresa Lavender Fagan (Translator), while every living species of horse is in fact covered, the book is a comprehensive guide to breeds of horses.

Of which there are 570.

A horse is horse, of course, but but is a donkey or an ass? What about zebras?

Horse people are very picky about what they call a horse. It is generally thought that there are onlly three living or recent species of horse. The Prewalski’s horse (Equus ferus prezewalski), which lives in Asia, the tarpan (Equus ferus ferus) which is the European version of this animal, and went extinct when the last zoo inmate of this species died in 1909, and the modern horse, Equus ferus caballus. But if you think of a horse as a member of the genus Equus, there are more, including the donkey/ass and three species of zebra, the Kiang (a Tibetan ass), and another Asian ass called the Onager. And, since when speaking of horses, the extinct European wild horse is generally mentioned, we will add the Quagga, the half horse-half zebra (in appearance) African equid that went extinct in 1984 (having disappeared from the wild in 1883).

Since “horses” (as in Mr. Ed and friends) and Zebras can interbreed successfully, and some of these other forms can as well to varying degrees, we need to think of Equus as a close knit genus and not be exclusionary in disregarding the Zebra and Donkey.

Anyway, that is not what this book is about. As noted, there are some 570 or possibly more varieties of horse (no two experts will likely agree on that number) and Horses of the World covers them all. There is introductory material about horses, breeds, how we tell them apart, conservation status, etc. Each horse breed is then given one half of a page on each of two folios, so you see overleaf some illustrated text on one side, and a fuller and very official illustration on the other, for most breeds, with some variation.

This is one of the few books that comes with a movie, compete with some rather galloping music:

Élise Rousseau is the author of numerous books on horses. Illustrator Yann Le Bris has illustrated numerous books.

Science Books: New And Cheap (not necessarily both)

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Let’s start with CheMystery.

This is a fun graphic novel mystery book by C.A. Preece and Josh Reynolds. Two cousins experience an incident that would make a physicist cry, but that works in a chemistry book because they now have the ability to observe and change matter. So this is a superhero book, designed to teach chemistry. The story is great, the science is great, and the pedagogy is well suited for kids and adults that like graphic novels.

Preece is the chem teacher (high school) and Reynolds is the artist.

This is written for grades 7 through 10 (ages 8-12) but some younger kids will do fine with it.

This book is pretty new, but I think it is available.

Here are some books that are currently available cheap on Kindle, for anywhere from free to two bucks, that are either science or otherwise, I suspect, of interest to readers of this blog:

Electric Universe: How Electricity Switched on the Modern World

In Praise of Doubt: How to Have Convictions Without Becoming a Fanatic

You Are Not So Smart: Why You Have Too Many Friends on Facebook, Why Your Memory Is Mostly Fiction, an d 46 Other Ways You’re Deluding Yourself

Bad Girls Throughout History: 100 Remarkable Women Who Changed the World

Adams: An American Dynasty

Almost Free Book Alert: The Hunt for Vulcan by Thomas Levenson

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Tom Levenson is a professor, a teacher of journalism and science journalism, and an Einstein scholar. He also knows a thing or two about Isaac Newton.

One of my favorite non fiction books of all time is Newton and the Counterfeiter: The Unknown Detective Career of the World’s Greatest Scientist. One of the reasons this book is so good is because the author is an expert on the subject and a great writer. These are not necessary or sufficient conditions to make a book good, but probabilistically, if you’ve got both you’ll probably be spending your book money well most of the time.

Anyway, the purpose of this post is to inform you that Levenson’s The Hunt for Vulcan: . . . And How Albert Einstein Destroyed a Planet, Discovered Relativity, and Deciphered the Universe is currently on sale, in Kindle form, for two bucks!

The Hunt For Vulcan brings together Levenson’s Einstein expertise and his Newton expertise and his expertise on other things to look at this interesting historical thread whereby Newton predicted the existence of Planet Vulcan, everybody looked for it but did not find it, and Einstein ultimately explains it all.

Little did any of them know that Vulcan does actually exist. In a galaxy far far away accessible only with a five year voyage …

To help you make your decision about spending this $1.99, here’s the publisher’s blurb. I do not know how long this deal will last so act before midnight!

The captivating, all-but-forgotten story of Isaac Newton, Albert Einstein, and the search for a planet that never existed

For more than fifty years, the world’s top scientists searched for the “missing” planet Vulcan, whose existence was mandated by Isaac Newton’s theories of gravity. Countless hours were spent on the hunt for the elusive orb, and some of the era’s most skilled astronomers even claimed to have found it.

There was just one problem: It was never there.

In The Hunt for Vulcan, Thomas Levenson follows the visionary scientists who inhabit the story of the phantom planet, starting with Isaac Newton, who in 1687 provided an explanation for all matter in motion throughout the universe, leading to Urbain-Jean-Joseph Le Verrier, who almost two centuries later built on Newton’s theories and discovered Neptune, becoming the most famous scientist in the world. Le Verrier attempted to surpass that triumph by predicting the existence of yet another planet in our solar system, Vulcan.

It took Albert Einstein to discern that the mystery of the missing planet was a problem not of measurements or math but of Newton’s theory of gravity itself. Einstein’s general theory of relativity proved that Vulcan did not and could not exist, and that the search for it had merely been a quirk of operating under the wrong set of assumptions about the universe. Levenson tells the previously untold tale of how the “discovery” of Vulcan in the nineteenth century set the stage for Einstein’s monumental breakthrough, the greatest individual intellectual achievement of the twentieth century.

A dramatic human story of an epic quest, The Hunt for Vulcan offers insight into how science really advances (as opposed to the way we’re taught about it in school) and how the best work of the greatest scientists reveals an artist’s sensibility. Opening a new window onto our world, Levenson illuminates some of our most iconic ideas as he recounts one of the strangest episodes in the history of science.

1776: A man, his war, and their year

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1776 by David McCullough is not a new book — it was published in 2006 — but I just got around to reading it, enjoyed it, and wanted to say a few words about it.

But first my David McCullough story.

You probably don’t know Scotty MacNeish (aka Richard Stockton MacNeish), but you should. He ended his illustrious career in a car accident in the field (in Belize, if I recall correctly) about 15 years ago, but many years before that he started out his career by discovering the origin of Maize, identifying its site of domestication and the timing of that important moment in Native American prehistory.

I had these two friends, back in graduate school, one of whom worked on the Franklin Expedition, the other ran Biosphere for a while. Anyway, they got married, and I was invited to the wedding. As a non-relative and roughly equal friend to both, I was seated at the reception table for odd balls, and had the pleasure of sharing that table with Scotty.

There were two or three others at the table, including a very well dressed and dapper middle aged gentleman who seemed to be fancy. But, since we were at a wedding reception at the 18th century home of the state’s largest lumbar barron, there was a lot of wealth around, so he wasn’t sticking out. But, Scotty, who is a bulldog populist with the sense of humor of a hyena, seemed to be going after the guy, putting him down (in a humorous way, mostly) and essentially, trying to cut him down to size for some reason.

Somewhere during the conversation, someone, not this gentleman and not Scotty as I recall, but someone else, mentioned the just released and highly popular documentary, “The Civil War” by Ken Burns. Surely, you know it. But, at the time, I’d only had a chance to see one or two episodes and it has been a while since I saw them. The gentleman at the table seemed to know something about the series, so I asked him, “Did you have something to do with the Civil War documentary?”

He looked at me for a moment. Everyone at the table looked at me. It was pretty obvious I had faux pas’ed all over myself. He grinned a little and said, “Young man, I am the Civil War.”

That was David McCullough. The guy who did the Civil War. Like this (starting about 1:40):

OK, so, now, about the book, 1776.

This is a book about a man, his army, and a year that he and they might like to mostly forget.

The American Revolution had roots back many decades before 1776, and the first actions of the war happened in 1775. 1776 started with the siege of Boston by Washington and his army, and it ends with Washington’s crossing of the Delaware to defeat the unsuspecting Hessian army.

One could argue that the evacuation of Boston by the British was a solid victory for the Patriots, but really, it was not so simple. One could argue that the crossing of the Delaware and defeat of the Hessians at Trenton was a solid victory for the Patriots, and that would be undeniably true, even if in the larger scheme it was a small victory compared to some other things that happened. In between these two events, almost everything that could go wrong went wrong. Reading the history of Washington’s army in that year, if you could do that without already knowing what ultimately happened, you can imagine any of a number of possible outcomes, none of which is an American victory over the British. And, the final event of the year, the victory in New Jersey, was not the kind of victory that changes the course of a war. If anything, it was just enough to decide not to give up yet.

I was generally aware of what happened that year. I’ve done a lot of work and research surrounding the American Revolution in New York and New England. I excavated the city burned during the battle of Bunker Hill, and did work along Paul Revere’s Ride (did not find hoof prints), and other Revolutionary war related localities in Massachusetts. I grew up visiting Fort George and Fort Ticonderoga in New York every few years, and I excavated on Phillip Schuyler’s grounds (you will know him as the father of Hamilton’s wife), and spent a fair amount of time in the vicinity of Saratoga (the decisive battle of that war). But, 1776 was not a rehash for me. First, it was not archaeological, but historical. Second, McCollough uses a lot of source material that had not been developed back when I was doing scholarly work in this area. Third, much of the story takes place in New York (the city) and although I’m from up river, it is not an area with Revolutionary War sites I’m familiar with.

American Revolutions: A Continental History, 1750-1804 is very well written. It is not dense or long, as many history books are, yet it is very well documented if you want to follow the footnotes. It is revealing of the real George Washington, who was probably a mixture of what you were thinking and some stuff you were not thinking, and it is also revealing of the nature of the Revolution itself, how close it was to failing, while at the same time, how inevitable it was to take a certain course. I recommend the book.

I read this book because I wanted to develop an updated perspective on that time, and this, I felt, would be a good segue from other things I’d been reading, and a good refresher. Next in line: American Revolutions: A Continental History, 1750-1804 by Taylor, followed by Alexander Hamilton by Chernow.

Arduino Inventor’s Guide

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First, a word about Arduino and why you should care. An Arduino is what is called a “prototyping micro-controller” aka “really fun electronic gizmo toy.”

Micro-controllers are everywhere. When you “turn on” a machine in your house, chances are there was already a micro-controller sitting there, running on a minute bit of juice from a built in battery, waiting for you to push a button. Then, you turned a dial or selected an option on your dishwasher, or changed the setting on your thermostat, or picked some alternative mode on your coffee pot, or shifted into a different gear using a “gear shift” in your fly-by-wire Prius, or you opened up the birthday card and cats meowed out “Happy Birthday.”

All of those events involved a micro-controller, which consists of thee parts. There is a brain inside it, there is a set of sensors or actuators (a thing that detects that the greeting card has been opened, and an actuator that is the thing that makes the meowing sound by playing an WAV or MP3 file), and some software. The software gets in there by hooking an in production version of the micro-controller, likely once in its life, to a regular computer via a COM port (the same kind of interface used by your mouse, or a USB connection, etc.), and stuffing the software in there.

The Arduino Uno is a micro-controller that is very generalized, very large (a bit larger than a credit card), has a well behaved power supply, lots of connectors for either sensor or actuators, and a pretty fancy brain for a micro-controller, with lots of room for code written in a very powerful and fairly easy to use language similar to objective C. You can hook the Arduino up to most computers, using freely available software to communicate with it and compile your code. For the most part, you don’t have to actually write code, it is provided by the developers of projects you are poaching, but if you want, you can go to town with it.

There are hundreds and hundreds of sensors and actuators, from thermostats to motors, gyroscopes to myriad things that light up, available for the Arduino, and in fact, anything that runs on low voltage can be hooked one way or another to it (if you know what you are doing). High voltage uses (like shifting a car or opening or closing a garage door) are done, of course, by using relays that are switches operated by a micro-controller but that pass any voltage level you want, if you get the right one.

The Arduino and its associated equipment can thus be used to replicate, design, and experiment with pretty much any thing a micro-controller can do. After “prototyping” it is trivial, for an expert, to rebuild the circuit using a less capable but perfectly adequate bunch of parts, and solder instead of just sticking things together (called “breadboarding”) and so on. But no one really does that with Arduino. With Arduino you may leave the final product at it is (like the robot we built a few weeks ago) or, as in the case of the projects in an introductory book on how to use and have fun with an Arduino, you may just take the thing you built apart and build another thing.

So, this new book, The Arduino Inventor’s Guide: Learn Electronics by Making 10 Awesome Projects, is sitting on my workbench ready to go to work.

Of all the intro Arduino books I’ve seen, this one is unique in a way I’ll explain below.

The book gives detailed, understandable, and learning-oriented instructions for a home stoplight (helpful with toddlers in the house), a reaction time garme, a balance beam game, a diminutive greenhouse, an small piano, and a handful of other projects.

The coolest project might be a living breathing Logo turtle. Logo is a computer programming environment developed years ago to serve several functions including helping kids get interesting in coding. Logo is actually one of the oldest computer languages still in use (dates to the late 60s) and it is a general programming language, but it is mainly adapted to running the Logo turtle. The turtle is a curser that is moved around on the screen, and instructed here and there to drop a specific pen (it can have several different pens) so as it moves along it draws.

This project, from The Arduino Inventor’s Guide: Learn Electronics by Making 10 Awesome Projects, is a physical turtle that draws on your rug! Or, hopefully, a big piece of drawing paper you put down for it.

I mentioned above that this book is unique. Here’s how. I’ve looked at a Lot of Audrino project books, and there are no introductory books that provide detailed information on how to make interesting project enclosures and cases. The projects in this book rely heavily on the stuff you built the electronic into. The project enclosures are generally made of simple corrugated cardboard that you can get from an old box, or, if you want, from a craft store (for more interesting colors, better quality materials, less cat hair, etc.)

You can build all the projects in this book with parts you have acquired in the usual manner, but the book suggests you get the Sparkfun Inventor’s Kit for Arduino, which is about 75 bucks. Note: This book is produced by No Starch Press and Spark Fun, so of course they suggest the Sparkfun Inventor’s Kit for Arduino as a way of getting all the parts. But, by the time you add up an Uno or equivalent micro controller for 19 bucks, LCD display for nine bucks, fancy breadboard holder for 9 bucks , a shift register for 8 bucks, and miscellaneous other parts, you might be over $75 anyway. Or maybe not. You’ll have to check around.

There is plenty of preliminary information to get a total novice started, and each project is rich in detail and very fully and expertly, clearly and helpfully, described.

This is an absolutely excellent choice, perhaps my favorite at the moment (and totally up to date) Arduino starter book.