Publisher's blurb: You’ve got the Super Power System - Roleplaying Guide, and now you want to expand your action! This add-on volume adds in-depth details on a custom setting for your characters to play in! Learn about the world of the Super Power System! This book includes the history of this Alternate Earth, with maps, major city details, hero team dossiers, and biographies for dozens of custom heroes & villains! Still not enough? Get Artifacts, Lost Lands, Alien Races, and more! Get more out of your Super Power System!