The Complete Book of Gnomes & Halflings (Advanced Dungeons & Dragons, 2nd Edition, Player's Handbook Rules Supplement/PHBR9);

Clever illusionists and sly practical jokers. Brilliant burglars and easygoing farmers. Now The Complete Book of Gnomes and Halflings reveals the secrets of these two popular races - their culture, beliefs, and subraces (including two new subraces), as well as twenty-eight new character kits, from the gnome Goblinsticker to the halfling Forestwalker. If you enjoy playing gnome or halfling characters, or if you're a DM interested in creating an all-gnome or all-halfling campaign, this is the book for you!