This brilliantly written book unlocks the astounding implications of Einstein's revolutionary theories on the nature of science, time and motion. It far surpasses any previous explanation of Relativity for laymen.

A Princeton astrophysicist explores whether journeying to the past or future is scientifically possible in this “intriguing” volume (Neil deGrasse Tyson). It was H. G. Wells who coined the term “time machine”—but the concept of time travel, both forward and backward, has always provoked fascination and yearning. It has mostly been dismissed as an impossibility in the world of physics; yet theories posited by Einstein, and advanced by scientists including Stephen Hawking and Kip Thorne, suggest that the phenomenon could actually occur. Building on these ideas, J. Richard Gott, a professor who has written on the subject for Scientific American, Time, and other publications, describes how travel to the future is not only possible but has already happened—and contemplates whether travel to the past is also conceivable. This look at the surprising facts behind the science fiction of time travel “deserves the attention of anyone wanting wider intellectual horizons” (Booklist). “Impressively clear language. Practical tips for chrononauts on their options for travel and the contingencies to prepare for make everything sound bizarrely plausible. Gott clearly enjoys his subject and his excitement and humor are contagious; this book is a delight to read.” —Publishers Weekly

In a book filled with anecdotes and disarming stories, Zee discusses phenomena ranging from the emergence of galaxies to the curvature of space-time, evidence for the existence of gravity waves, and the shape of the universe at creation and today. 52 halftones & line illustrations.

From Isaacson, the bestselling author of "Benjamin Franklin," comes the first full biography of Albert Einstein since all his papers have become available--a fully realized portrait of a premier icon of his era.

Discusses the scientific possibility of time travel; uses the concept of time travel to examine the origin of the universe; and explores the future of human existence.

Step into the mind of the greatest physicist of all time Try to think like Einstein as you come to grips with 120 enigmas, quizzes, and tests of logic based on his greatest work: the theory of relativity, E=mc2, Brownian Motion, zero-point gravity, and many other groundbreaking ideas, all woven into some of the best puzzles ever. With so many incredible discoveries to draw on, plus a selection of Einstein's most illuminating quotes and over 200 illustrations, this lavishly produced book will open the door to a range of stunning scientific concepts. As the great man once said: "You have to learn the rules of the game. And then you have to play better than anyone else"--a challenge that all puzzle enthusiasts will find irresistible.