This is the tenth book in the 'Sword of Truth' series from bestselling author Terry Goodkind. It is a fantasy adventure on a grand scale, featuring the popular wizard-hero Richard Cypher.
On the day she awoke remembering nothing but her name, Kahlan Amnell became the most dangerous woman alive. For everyone else, that was the day that the world began to end.
As her husband, Richard, desperately searches for his beloved, who only he remembers, he knows that if she doesn't soon discover who she really is, she will unwittingly become the instrument that will unleash annihilation. But Kahlan learns that if she ever were to unlock the truth of her lost identity, the evil itself would finally possess her, body and soul.