A scenario for three to six characters of 2nd to 4th level, designed for D&D 3rd Edition, with background capable of being adapted to most fantasy settings. From the back cover: "In the Belly of the Beast is an adventure for the D20 System. It includes: - A tear-out section featuring a combat table and NPC information cards for quick GM reference. - Roleplaying-intensive action in which the players' ability to ally with potentially deadly enemies is critical to completing the adventure. - A flexible adventure setting which is designed to be quickly adaptable to any campaign world with a minimum of GM work."