Horde Book 2: Maze of the Minotaur
From Gamegrene.com - For The Gamer Who's Sick Of The Typical:
Maze of the Minotaur is a GM's reference guide for the use of minotaurs as a full-blown race rather than a singular foe. In keeping with the aims of the Masters and Minions project, author Brian Stith has concocted five variants of minotaur for use in role-playing, along with notes on ecology, social structure, and character development for the monsters. Read more from this post.