Introduces the superstring theory that attempts to unite general relativity and quantum mechanics.

Introduces the superstring theory that attempts to unite general relativity and quantum mechanics

'Compulsively readable...Green threatens to do for string theory what Stephen Hawking did for holes' New York Times In this international bestseller, Columbia U

NEW YORK TIMES BESTSELLER • A captivating exploration of deep time and humanity's search for purpose, from the world-renowned physicist and best-selling autho

NATIONAL BESTSELLER • From one of the world’s leading physicists and author of the Pulitzer Prize finalist The Elegant Universe, comes “an astonishing rid