Parallel Universes Fred Alan Wolf Simon & Schuster 1990 Time Travel Book

The Hidden Reality: Parallel Universes and the Deep Laws o - VERY GOOD

The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos - GOOD

Hyperspace: A Scientific Odyssey Through Parallel Universes, Time Warps, - GOOD

The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos - GOOD

Hyperspace: A Scientific Odyssey Through Parallel Universes, Time Warps, and the

Parallel Worlds: The Science of Alternative Universes and Our Future in the...

Sex, Drugs, Einstein & Elves: Sushi, Psychedelics, Parallel Universes and the...