In the years since the publication of Hawking's A Brief History of Time, readers have repeatedly told Hawking of their great difficulty in understanding some of the book's most important concepts. This is the reason for A Briefer History: his wish to make its content more accessible to readers--as well as to bring it up-to-date with the latest scientific observations and findings. Purely technical concepts, such as the mathematics of chaotic boundary...

"An enormous snow-covered mountain has appeared in the Pacific Ocean. No one knows when exactly it showed up, precisely how big it might be, or how to explain its existence. When Harold Tunmore, a scientist of mysterious phenomena, is contacted by a shadowy organization to help investigate, he has no idea what he is getting into as he and his team set out for the mountain. The higher Harold's team ascends, the less things make sense. Time moves differently,...

"Why do we remember the past and not the future? What does it mean for time to "flow"? Do we exist in time or does time exist in us? In lyric, accessible prose, Carlo Rovelli invites us to consider questions about the nature of time that continue to puzzle physicists and philosophers alike"--

A woman stumbles upon a mysterious portal that links back to the Firstborn, omnipotent beings responsible for the upheaval of history and the creators of the notorious black monolith of "2001: A Space Odyssey."

Starting from the Greenwich meridian this book takes the reader east imagining what children are doing at that moment in each of the twenty-four time zones.

"Stephen W. Hawking has achieved international prominence as one of the great minds of the twentieth century. Now, for the first time, he has written a popular work exploring the outer limits of our knowledge of astrophysics and the nature of time and the universe. The result is a truly enlightening book: a classic introduction to today's most important scientific ideas about the cosmos, and a unique opportunity to experience the intellect of one...

"A boy goes on a long car ride to visit his grandmother and discovers time moves faster or slower depending on how bored he is"--

"In a sense, maps are temporarily alive for those who design, draw, and use them. They have, for the moment, a cognitive life. To grapple with what this means-to ask how maps can be alive, and what kind of life they have-is to explore the core question of what maps are. And this is what Roberto Casati does in The Cognitive Life of Maps, in the process assembling the conceptual tools for understanding why maps have the power they have, why they are...

A rising star in theoretical physics offers his vision of our universe and beyond, all beginning with a simple question: Why does time move forward?

"From V.E. Schwab, the critically acclaimed author of Vicious, comes a new universe of daring adventure, thrilling power, and parallel Londons, beginning with A Darker Shade of Magic. Kell is one of the last Travelers--magicians with a rare, coveted ability to travel between parallel universes--as such, he can choose where he lands. There's Grey London, dirty and boring, without any magic, ruled by a mad King George. Then there's Red London, where...