Presents a new study of the cosmos that explains the latest theories on why the universe and life exist and why they work the way they do, through the concept of the multiverse, or m-theory, that attempts to construct a grand unified design. The best-selling author of A Brief History of Time presents a new study of the cosmos that will blow peoples minds, presented in clear, concise language this is easy to understand. Reprint. A #1 best-seller.
