"Millions of people visit xkcd.com each week to read Randall Munroe's iconic webcomic. His stick-figure drawings about science, technology, language, and love have a large and passionate following. Fans of xkcd ask Munroe a lot of strange questions. What if you tried to hit a baseball pitched at 90 percent the speed of light? How fast can you hit a speed bump while driving and live? If there was a robot apocalypse, how long would humanity last? In...

Explains the physiology of animals in simple terms.

"From Columbus through to the twenty-first century, Don't Know Much About History takes readers on a tour through more than 500 years of American life. Drawing on the latest scholarship and new archaeological discoveries, Davis presents a thorough overview of American history that is exciting, interesting and fun to learn." --

Tells of thirty-four interesting episodes in the history of Colorado, from the Great Buffalo Hunt of 6500 B.C. through 1985; arranged chronologically, and including a collection of facts about the "Centennial State."

The periodic table of the elements is a crowning scientific achievement, but it's also a treasure trove of passion, adventure, obsession, and betrayal. These tales follow carbon, neon, silicon, gold, and all the elements in the table as they play out their parts in human history. The usual suspects are here, like Marie Curie (and her radioactive journey to the discovery of polonium and radium) and William Shockley (who is credited, not exactly justly,...

"What is the "best" diet? Do calories matter? And when it comes to protein, fat, and carbs, which ones are good and which are bad? Food writer and cook Mark Bittman and health expert David Katz, MD, answer all these questions and more in a lively and easy-to-read Q&A format. Inspired by their viral hit article in Grub Street--one of New York magazine's most popular and most-shared articles--here Bittman and Katz share their clear, no-nonsense perspective...

Presents a photographic guide to the human body, examining the skeleton and bones, muscles, heart and lungs, and other systems and senses, including the brain.

"What have you always wanted to know about Indians? Do you feel like you should already know the answers--or are concerned that your questions may be offensive? For more than a decade, Anton Treuer's clear, candid, and informative book has answered questions for tens of thousands of readers. This revised edition both revisits old questions from a new perspective and expands on topics that have become increasingly relevant over the past decade, including...

Discover how to improve your hitting, pitching, and fielding, find a team to play on, evaluate stats, players and records, coach or umpire effectively, and get more out of a trip to the ballpark.

"Colorado is known for the tall peaks of its beautiful mountains. But is there something else lurking there? From ghosts in haunted hotels, to glowing orbs in cemeteries, there is more to Colorado than meets the eye. Get ready to read four spooky stories about Colorado"--Provided by the publisher.