The Complete Book of Humanoids (PHBR10), softback supplement for AD&D 2nd ed.
“Look out adventurers, they’re here! This handbook describes in detail over 20 humanoid races that can be run as player characters — from mischievous pixies to stubborn minotaurs, from lizardlike saurial to the savage half-ogre — and many more in between. In addition to many new character types, this handbook contains new proficiencies, humanoid kits, unusual equipment, and a few new surprises that will open worlds of adventure within any ongoing campaign. Move over, common adventurers, The Complete Book of Humanoids is here!”