Human cloning raises the most profound questions about human nature, our faith in ourselves, and our ability to make decisions that could significantly alter the character of humanity. In this exciting and accessible book, Gregory Pence offers a candid and sometimes humorous look at the arguments fo... Read more

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A renowned scientist and author of The Selfish Gene provides a sweeping chronicle of more than four billion years of life on Earth, shedding new light on evolutionary theory and history, sexual selection, speciation, convergent evolution, extinction, genetics, plate tectonics, geographical disperal,... Read more

$25.26 - $25.26

The Mayall Four-Meter Telescope, one of the premier optical telescopes in the world, dominates the landscape at the Kitt Peak National Observatory, southwest of Tucson, Arizona. The telescope towers eighteen stories above the mountain peak and on every clear night the dome slides open, technicians a... Read more

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Provides an introduction to the evolution of stars and includes profiles of the author's favorite stars, including Acrux and ZZ Ceti. ... Read more

$20.97 - $20.97

Over the centuries, researchers have found bones and artifacts proving that humans like us have existed for millions of years. Mainstream science, however, has supppressed these facts. Prejudices based on current scientific theory act as a "knowledge filter," giving us a picture of prehi... Read more

$37.08 - $37.08

Work more effectively and gauge your progress as you go along! This Student Study Guide that is designed to accompany Black's Microbiology: Principles & Explorations, 6th Edition helps students to more closely examine important concepts through a variety of activities and exercises. The 26 c... Read more

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Find out what your cat is really saying -- and talk back!Jean Craighead George, Newbery Medal-winning author of over 80 books about nature and animals, demonstrates in words and photos how to communicate with that ever-mysterious, ever-lovable animal -- the cat. ... Read more

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Critically analyzes the role of chance and random events, forces, and factors in shaping human existence, in a readable study of how the mathematical laws of randomness control the world around us. By the author of Feynman's Rainbow. Read by Sean Pratt. Book available. ... Read more

$9.73 - $30.58

In this compendium of lectures, a physicist and futurist discusses the tool-based nature of scientific revolutions and hypothesizes that certain tools, such as solar energy, genetic engineering, and worldwide access to the Internet, can help improve standards of living in the poorest countries. ... Read more

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The wildly popular A BRIEF HISTORY OF TIME established Stephen Hawking as the most important theoretical physicist since Einstein. Now, Hawking recaps for the lay reader the theories--such as supersymmetry, M-theory, superstring theory, and black holes--that scientists have been puzzling over since ... Read more

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An updated guide to the latest advances in GPS technology, devices, and applications provides step-by-step instructions on how GPS works, selecting and using GPS receivers, turning cell phones and PDAs into a GPS receiver, using digital maps, the game of geocaching, and other essential topics. Origi... Read more

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