books.google.com - From the best-selling author of The Elegant Universe and The Fabric of the Cosmos comes his most expansive and accessible book to date—a book that takes on the grandest question: Is ours the only universe?There was a time when “universe” meant all there is. Everything. Yet, in recent years discoveries...http://books.google.com/books/about/The_Hidden_Reality.html?id=Dep5Eh_SUPkC&utm_source=gb-gplus-shareThe Hidden Reality
