Tremendous and inspirational resources for gamemasters! Dungeon Denizens 2 is a huge hardcover with 350+ monsters, How to Write Even Better Adventures has advice from experienced game designers, and there's even more!

Stewpot: Tales from a Fantasy Tavern is a collection of small games for groups of three or more players. You play a retired adventurer running a tavern and settling down in a town. Put down the sword and pick up the ladle.