Phantom (Sword of Truth #10)

The Sword of Truth series follows Richard Cypher, a young woodsman intent on tracking down his father's murderer. His quest will take him far from home, embroiling him in an ancient war, three-millennia past, that is about to re-ignite with world-shattering violence.

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 unravel.

While Richard searches for his beloved, Emperor Jagang and the Imperial Order are on the verge of subjugating all humankind and the powerful magic that once flowed across the realm has been tainted, corrupting everything it touches.

Richard fears that if he can't find Kahlan soon, she will unwittingly become the instrument of the world's annihilation, but Kahlan has learned that the price of unlocking her lost identity will be to consign her body and soul to evil.