From publisher blurb:
Look out, adventurers, they're here!
This handbook describes in detail over 20 humanoid races that can be run as player characters - from mischevious pixies to stubborn minotaurs, from the 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!