A hardbound, full-color, 8.5" by 11" book printed on well over 400 pages of high-quality printing-press grade paper.

The core rulebook teaches you everything you need to play Sentinel Comics: the Roleplaying Game, whether playing a hero, or running the game as the GM. It has full, robust rules for hero creation, as well as a vast set of tools for GMs to create their own minions, lieutenants, challenges, villains, environments, doomsday devices, action scenes, and so much more!