A Brief History of Time

In A Brief History of Time, Stephen Hawking sets out to explain, without equations and in language a general reader can follow, some of the biggest questions humans have ever asked: How did the universe begin? What are space and time, really? Will the cosmos have an end, and if so, what kind?

Moving from ancient ideas about the heavens to Einstein's relativity and the strange world of quantum mechanics, Hawking guides readers through the expanding universe, the nature of black holes, the arrow of time, wormholes, and the long-sought "theory of everything" that would unite the forces of nature into a single description of reality. Along the way he brings clarity, wit, and a sense of wonder to concepts that had long been the preserve of specialists.

One of the most successful science books ever written, selling tens of millions of copies worldwide, Hawking's classic remains a landmark introduction to cosmology and physics — a concise, ambitious tour of the universe from its first moment to its ultimate fate.