From publisher blurb:
Warriors of the Wild is a fantasy d20 product line designed for both players and game masters. It offers well-balanced and thoroughly play-tested classes constructed around various animal, natural, and tribal themes. These classes are perfect for any combat-heavy game, be it in dungeons, cities, the wilderness, or other planes.
This product features the child of the bear, a prestige class ideal for barbarians and other characters able to rage. The child of the bear is a feral warrior imbued with the fury of his fetish animal. When he rages, his partially morphed traits magnify the terrorizing effect he has on his enemies. Intimidation is his trade, and violence is his game.