While going through the possessions of a deceased guest who owed them money, the mistress of the inn and her son find a treasure map that leads them to a pirate's fortune.

"Just when you thought it was safe to go back into the teahouse. . . . Miss Charlotte Pettifer belongs to a secret league of women skilled in the subtle arts. That is to say-although it must never be said-witchcraft. The Wicken League strives to improve the world in small ways. Using magic, they tidy, correct, and manipulate according to their notions of what is proper, entirely unlike those reprobates in the Wisteria Society. When the long-lost amulet...