The book of "games withing the game" for the d20 system. Inside you will find:
Rules for over 20 games PCs can play!
Archery contests, Arm wrestling, Fantasy jousts, it's all here! Several pre-built fairs and tavern locations! Exotic fantasy games! Tavern games of dice and cards. Plenty of ways for your PCs to gamble! New feats and skill uses with an eye toward gaming! Plus much more!