How do you throw the coolest Halloween party your school has ever seen? Why not by trying to summon the Devil himself? That is the crazy plan concocted when Claudia and her snooty friends discover an ancient book of spells hidden in the ruins of a pagan temple.As evil descends upon their normally quiet English village, Acacia, an attractive young witch, is afraid for the safety of her teenage brother, Ethan. They join forces with the skeptical but...