The 12th book in the Harper series set in the world of Forgotten Realms. To save the life of Eversult's Ruling Lady and to prove herself worthy of becoming a Harper, Ruha, a Bedine witch must discover who has poisoned Lady Yanseldara. It would seem simple, until the Cult of the Dragon, a Shou Prince, an oriental merchant, and an ancient dracolich get involved. Ruha soon discovers life is never simple for a Harper.