From the author of the Pulitzer Prize finalist THE ELEGANT UNIVERSE comes the widely anticipated new book that unearths the strange and startling layers lying beneath the everyday world - and reality as we know it. In his characteristically witty and accessible prose, Greene explores the nature of space - from Newton's static realm, through Einstein's fusion of space and time, to recent breakthroughs suggesting that ours may be one of many island universes moving through the multi-dimensional fabric of space. We are introduced to the volatile world of quantum physics, paradoxical nature of time - which, according to the laws of physics, does not necessarily need to run in any one particular direction - and made to is there a unified theory of the universe?
Brian Randolph Greene is an American theoretical physicist and mathematician. Greene was a physics professor at Cornell University from 1990–1995, and has been a professor at Columbia University since 1996 and chairman of the World Science Festival since co-founding it in 2008. Greene has worked on mirror symmetry, relating two different Calabi–Yau manifolds (concretely relating the conifold to one of its orbifolds). He also described the flop transition, a mild form of topology change, showing that topology in string theory can change at the conifold point. Greene has become known to a wider audience through his books for the general public, The Elegant Universe, Icarus at the Edge of Time, The Fabric of the Cosmos, The Hidden Reality, and related PBS television specials. He also appeared on The Big Bang Theory episode "The Herb Garden Germination", as well as the films Frequency and The Last Mimzy. He is currently a member of the board of sponsors of the Bulletin of the Atomic Scientists.