Lionpaw, Hollypaw, and Jaypaw are the grandchildren of Firestar, and powerful destinies await each apprentice. But when war becomes imminent, the battle might cause an unmendable rift among the four clans. Firestar?s grandchildren hold the keys to the future in their paws. Will they be able to keep the clans from disintegrating? This is the fourth book in the Power of Three series.