Description: Parallel universes are not just science fiction -- physics and mathematics predict worlds that resemble and perhaps even duplicate our own. Infinite parallel universes coexist with ours, each with qualities both familiar and foreign, and alternative versions of history play out in endless variety "alongside" our own world.
This sourcebook provides a framework for interdimensional adventuring in these parallel worlds, including information on how to create and travel through one parallel universe after another. It contains examples of unique sites, phenomena, and superspace travelers. Plus, there is a complete adventure. The heroes must track down terrorists who have sabotaged a secret research base. The terrorists have been thrown into alternate dimensions as a result of their sabotage, and it's up to the heroes to travel through superspace and capture the rogue travelers.
Designed for the Alternity game, but can be readily adapted to many science fiction role-playing systems. Copyright 1999 TSR. 96 pages. OOP.
Condition: New, NMint.