Jant is the Messenger, one of the Circle, a cadre of fifty immortals who serve the Emperor. He is the only immortal, indeed the only man alive, who can fly. The Emperor must protect mankind from the hordes of giant insects who have plagued the Fourlands for centuries, eating everything and everyone in their path. But he must also contend with the rivalries and petty squabblings of his chosen immortals. These will soon spill over into open civil war.