Margaret Weis and Tracy Hickman Margaret Weis & Tracy Hickman By Margaret Weis & Tracy Hickman (美)Margaret Weis，(美)Tracy Hickman等 (美)Margaret Weis，(美)Tracy Hickman等著 margaret and margarita 玛格丽特·魏丝(Margaret Weis), 崔西·西克曼(Tracy Hickman)著