The real world is unbearable to madcap inventor Harry Gerber, so he uses his genius to twist the laws of science and create his own tailor-made universe. Master of Space and Time combines high physics and high jinks, blurring the line between science and magic.

From a voyage to a mirror-image world where sluglike parasites make slaves of humanity, to trees and bushes that grow fries and pork chops, to a rain of fish, author Rudy Rucker--two-time winner of the Philip K. Dick Award--takes readers on the ultimate joyride. But once the gluons at the core of Harry's creation run out ... disaster looms for Harry and his friends.