Lillian is an orphan who lives with her aunt on a homestead miles from anyone, surrounded by uncharted forest. She wanders the woods, chasing squirrels and rabbits and climbing trees. Free-spirited and independent Lillian is a kindred spirit to the many wild cats who gather around the ancient beech tree. One day, while she is under the beech, Lillian is bitten by a poisonous snake. The cats refuse to let her die, and use their magic to turn her into one of their own. How she becomes a girl again is a lyrical, original folktale.

Set in the countryside north of de Lint's fictional Newford, with some of the same characters as the duo's recent, acclaimed Seven Wild Sisters, A Circle of Cats is the long-awaited first picture book by long-time friends Charles de Lint and Charles Vess, whose masterful art is as magical as the story.