Belief is a powerful magic.Valerie Diaz has a power that she can't contain, and it's killing her.Bounced between foster homes and the streets, she only has time to concentrate on staying alive. But a visit from the imaginary friend of her childhood opens a world of possibilities, including a new life half a universe away on a planet that is bursting with magic.The Society of Imaginary Friends follows Valerie on a journey that straddles two worlds...