Soul of the Fire
Soul of the Fire is the fifth book in Terry Goodkind's Sword of Truth series.
The Story
In saving Richard from the Plague in Temple of the Winds, Kahlan inadvertently set the three chimes loose upon the world. Now magic is dying everywhere and the chimes are killing indiscriminately. Kahlan and Richard must struggle to return them to their otherworldly prison while at the same time confronting the growing threat of the Imperial Order lead by Emperor Jagang.
Wizard's Fifth Rule
In this book we discover the Wizard's Fifth Rule: "Mind what people do, not only what they say, for deeds will betray a lie."