Isla and her brother are two young foxes living just outside a human city, but one night Isla returns to her den to find it destroyed, and surrounded by strange, vicious foxes, so she takes refuge in the city while she masters foxcraft--the ancient magical arts of her kind.

Isla and her brother are two young foxes living just outside a human city, but one night Isla returns to her den to find it destroyed, and surrounded by strange, vicious foxes, so she takes refuge in the city while she masters foxcraft--the ancient magical arts of her kind.