Mythic Races: Character Race Compendium is a d20 system rules supplement detailing the aaleear, anaema, animen, artathi, blickish, coivalds, the curst, eleti, fairies, illonis, the luminous, mhunntirs, niomus, ooloi, pevishan, quissians, rezurbeks, rhonians, rhoode, risen demons, sendasti, siarrans, sktak, stonegrunts, tremen, uthuk y'llan, and vermen. Each entry includes the racial description, traits, and a prestige class; as well as the occasional feat.

From the back cover:

Mythic Races is the essential d20 System resource for new character races and prestige classes. This beautifully illustrated sourcebook presents more than two dozen fully detailed and original races. Entries include information on physical description, personality, religion, relations with other races, unique racial traits, a racial prestige class, and much more.

Whether you're a player or a DM, Mythic Races offers a wide range of challenging new possibilities for your campaign, from the familiar to the exotic to the downright bizarre.