In 1982, Professors Sagan and Turco made known their discovery of the concept "nuclear winter", a widespread cold and dark, resulting in agricultural collapse and world famine, that would be generated in even a "small" nuclear war. It was a landmark discovery that revealed in the starkest terms how vulnerable our civilization is to the long-term environmental effects of nuclear war.

Here are the greatest stories of one of the greatest writers working in any genre today. All ten of the stories gathered here are Hugo or Nebula award winners - some even have the distinction of winning both. With a new Introduction by the author and personal afterwords to each story, plus a special look at three of Willis' unique public speeches - this is unquestionably the collection of the season, an audiobook that every Connie Willis fan will treasure.

“One of the best investing books ever written.” —Charlie Munger From an award-winning financial journalist, a fresh and insightful book that draws on interviews with more than forty of the world’s super-investors to demonstrate that the keys to building wealth also apply to everyday life...

AN INSTANT NEW YORK TIMES BESTSELLER The “lively” (The New Yorker), “convincing” (Forbes), and “riveting pick-me-up we all need right now” (People) that proves humanity thrives in a crisis and that our innate kindness and cooperation have been the greatest factors in our long-term...

Winner of the 2021 Audie Award “I will be forever changed by Edith Eger’s story.” —Oprah Winfrey A practical and inspirational guide to stopping destructive patterns and imprisoning thoughts to find freedom and joy in life—now updated to address the challenges of the pandemic and a...

A short story set in the universe of James S. A. Corey's NYT best-selling Expanse series. Now a Prime Original series. This story will be available in the complete Expanse story collection, Memory’s Legion. HUGO AWARD WINNER FOR BEST SERIES The Expanse Leviathan Wakes Caliban's War Abaddon's...

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.

Look beyond the abstract dates and figures, kings and queens, and battles and wars that make up so many historical accounts. Over the course of 48 richly detailed lectures, Professor Garland covers the breadth and depth of human history from the perspective of the so-called ordinary people, from its earliest beginnings through the Middle Ages.

Whether taken as a book of faith or a cultural artifact, the New Testament is among the most significant writings the world has ever known, its web of meaning relied upon by virtually every major writer in the last 2,000 years. Yet the New Testament is not only one of Western civilization’s most believed books, but also one of its most widely disputed, often maligned, and least clearly understood, with a vast number of people unaware of how it was written and transmitted.

When published in 1981, The Mismeasure of Man was immediately hailed as a masterwork, the ringing answer to those who would classify people, rank them according to their supposed genetic gifts and limits. Yet the idea of of biology as destiny dies hard, as witness the attention devoted to The Bell Curve, whose arguments are here so effectively anticipated and thoroughly undermined.

A New Resource for Those Experiencing Loss With It’s OK That You’re Not OK, Megan Devine offers a profound new approach to both the experience of grief and the way we help others who have endured tragedy. Having experienced grief from both sides—as both a therapist and as a woman who...

Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by unveiling his candid correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 100 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto.

In the final book of his astonishing career, Carl Sagan brilliantly examines the burning questions of our lives, our world, and the universe around us. These luminous, entertaining essays travel both the vastness of the cosmos and the intimacy of the human mind, posing such fascinating questions as how did the universe originate and how will it end, and how can we meld science and compassion to meet the challenges of the coming century?

Nothing ever changes in Sanders. The town's still got a video store, for God's sake. So why doesn't Eli Teague want to leave? Not that he'd ever admit it, but maybe he's been waiting - waiting for the traveler to come back. The one who's roared into his life twice before, pausing just long enough to drop tantalizing clues before disappearing in a cloud of gunfire and a squeal of tires. The one who's a walking anachronism, with her tricorne hat, flintlock rifle, and steampunked Model A Ford.

Each of us is programmed from birth on, and as much as 75 percent or more of our programming may be negative or working against us. In this newly updated and revised audiobook edition, Shad Helmstetter shows the listener how to erase and replace past mental programs with healthy, new programs that can be positively life-changing. Considered by many to be one of the most important and helpful personal growth books ever written.