The elegant universe : superstrings, hidden dimensions, and the quest for the ultimate theory
Edge of knowledge -- Tied up with string -- Dilemma of space, time, and the quanta -- Space, time, and the eye of the beholder -- Of warps and ripples -- Microscopic weirdness -- Need for a new theory : general relativity vs. quantum mechanics -- Cosmic symphony -- Nothing but music : the essentials of superstring theory -- "Super" in superstrings -- More dimensions than meet the eye -- Smoking gun : experimental signatures -- String theory and the fabric of spacetime -- Quantum geometry -- Tearing the fabric of space -- Beyond strings : in search of m-theory -- Black holes : a string/m-theory perspective -- Reflections on cosmology -- Unification in the twenty-first century -- Prospects.