At last, Alanna of Trebond has become the first female knight errant in Tortall. She sets out on an impossible quest to find the Dominion Jewel, a legendary gem that, in the right hands, has limitless power for good. But while she searches for the one thing that can save her war-torn country, her nemesis returns from the dead and begins to wreak havoc. Only Alanna has the power to prevent Tortall's utter destruction.