The first in a series of supplements for Werewolf: the Apocalypse to further detail the other Changing Breeds, Bastet covers those tribes of shape-changing cats, from the tiger-like Khan of India to the Qualmi werelynxes of North America.

Bastet tells the history of these Fera and their current state of affairs in the World of Darkness, gives character creation rules, including Gifts, rites and special abilities, and ends with an assortment of sample characters.