This book promises to revolutionize science as we know it' - Daily Telegraph 'Stephen's magnum opus may be the book of the decade if not the century' - Arthur C Clarke Long-awaited work from one of the world's most respected scientists presents a series of dramatic discoveries never before made public. Starting with a collection of computer experiments, Wolfram shows how their unexpected results force a whole new way of looking at the universe. A seminal work of enormous importance. Includes over 950 illustrations. BBC documentary in development.'