Includes bibliographical references (p. 353-354) and index
Entering the fifth dimension : Worlds beyond space and time -- Mathematicians and mystics -- Man who "saw" the fourth dimension -- Secret of light: Vibrations in the fifth dimension -- Unification in ten dimensions : Quantum heresy -- Einstein's revenge -- Superstrings -- Signals from the tenth dimension -- Before creation -- Wormholes: Gateways to another universe? : Black holes and parallel universes -- To build a time machine -- Colliding universes -- Masters of Hyperspace : Beyond the future -- Fate of the universe -- Conclusion