Richard Dawkins' brilliant reformulation of the theory of natural selection has the rare distinction of having provoked as much excitement and interest outside the scientific community as within it. His theories have helped change the whole nature of the study of social biology, and have forced thousands to rethink their beliefs about life.

In 12 fiercely funny, mind-expanding chapters, Dawkins explains how the natural world arose without a designer - the improbability and beauty of the "bottom-up programming" that engineers an embryo or a flock of starlings - and challenges head-on some of the most basic assumptions made by the world’s religions: Do you believe in God? Which one? Is the Bible a "Good Book"? Is adhering to a religion necessary, or even likely, to make people good to one another? Outgrowing God is a concise, provocative guide to thinking for yourself.

The Greatest Show on Earth is a stunning counterattack on advocates of "Intelligent Design," explaining the evidence for evolution while exposing the absurdities of the creationist "argument". Dawkins sifts through rich layers of scientific evidence: from living examples of natural selection to clues in the fossil record; from natural clocks that mark the vast epochs wherein evolution ran its course to the intricacies of developing embryos; from plate tectonics to molecular genetics.

Dr. Carl Sagan takes us on a great adventure, offering his vivid and startling insight into the brain of man and beast, the origin of human intelligence, the function of our most haunting legends - and their amazing links to recent discoveries.

In 2007, Christopher Hitchens, Richard Dawkins, Sam Harris, and Daniel Dennett filmed a landmark discussion about modern atheism. The video went viral. Now, the transcript of their conversation is illuminated by new essays from three of the original participants and an introduction by Stephen Fry.

In this delightful, acclaimed bestseller, one of the world’s leading cognitive scientists tackles the workings of the human mind. What makes us rational—and why are we so often irrational? How do we see in three dimensions? What makes us happy, afraid, angry, disgusted, or sexually aroused? Why do we fall in love? And how do we grapple with the imponderables of morality, religion, and consciousness?

For all the thousands of books that have been written about religion, few until this one have attempted to examine it scientifically: to ask why - and how - it has shaped so many lives so strongly. Is religion a product of blind evolutionary instinct or rational choice? Is it truly the best way to live a moral life? Ranging through biology, history, and psychology, Daniel C. Dennett charts religion’s evolution from “wild” folk belief to “domesticated” dogma.

In physicist Stephen Hawking's brilliant opus, A Brief History of Time, he presented us with a bold new look at our universe, how it began, and how our old views of physics and tired theories about the creation of the universe were no longer relevant. In other words, Hawking gave us a new look at our world, our universe, and ourselves. Now, Hawking presents an even more comprehensive look at our universe, its creation, and how we see ourselves within it.

Part 1 of Godless, "Rejecting God", tells the story of how I moved from devout preacher to atheist and beyond. Part 2, "Why I Am an Atheist", presents my philosophical reasons for unbelief. Part 3, "What's Wrong with Christianity", critiques the bible (its reliability as well as its morality) and the historical evidence for Jesus. Part 4, "Life Is Good!", comes back to my personal story, taking a case to the United States Supreme Court, dealing with personal trauma, and experiencing the excitement of Adventures in Atheism.

Discover magazine recently called Richard Dawkins "Darwin's Rottweiler" for his fierce and effective defense of evolution. Prospect magazine voted him among the top three public intellectuals in the world (along with Umberto Eco and Noam Chomsky). Now Dawkins turns his considerable intellect on religion, denouncing its faulty logic and the suffering it causes.

Christopher Hitchens continues to make the case for a splendidly godless universe in this first-ever gathering of the influential voices past and present that have shaped his side of the current (and raging) God/no-god debate. With Hitchens as your erudite and witty guide, you'll be led through a wealth of philosophy, literature, and scientific inquiry, including generous portions of the words of Lucretius, Benedict de Spinoza, Charles Darwin, Karl Marx, Mark Twain, and more.

Here is an impassioned plea for reason in a world divided by faith. This important and timely work delivers a startling analysis of the clash of faith and reason in today's world. Harris offers a vivid historical tour of mankind's willingness to suspend reason in favor of religious beliefs, even when those beliefs are used to justify harmful behavior and sometimes heinous crimes.

Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all - from planets, stars, and galaxies to black holes, wormholes, and time travel.

How can we make intelligent decisions about our increasingly technology-driven lives if we don’t understand the difference between the myths of pseudoscience and the testable hypotheses of science? Pulitzer Prize-winning author and distinguished astronomer Carl Sagan argues that scientific thinking is critical not only to the pursuit of truth but to the very well-being of our democratic institutions.

In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time.