The Excalibur Alternative (Hardcover)

9780671318604. New condition. Hard cover. Language: English. Pages: 320. Sewn binding. Cloth over boards. With dust jacket. 320 p. Lying helpless during a raging storm in the North Sea, a fleet of medieval ships finds sudden rescue in the arrival of a powerful group of aliens, who offer salvation in exchange for eternal bondage fighting as star soldiers.