Wonders abound in British author Swainston's polished sequel to The Year of Our War
(2005). The Emperor San and his Circle of Immortals strive to protect the medieval empire of the Fourlands from monstrous creatures called Insects, but the continuity of the Circle is threatened. Serein, the Swordsman, is unexpectedly defeated in ritual combat by a young upstart, who is then sent—along with Comet, the Messenger, and other Immortals—on a mission to Tris, an idyllic and recently discovered island nation. Unfortunately, the Immortals, who assume their own superiority to mere humans, make a mess of things, upsetting the democratically minded islanders and accidentally loosing on them an Insect they'd brought along to help persuade the natives to join the empire. Swainston's scintillating prose, well-developed characters and talent for brilliant absurdities (one character alternates between human and shark and drives an automobile with a living engine) mark this as one of the more innovative fantasies of recent years. (Feb.)