In a Moslem-free universe where Constantinople never fell, the Byzantine Empire has not only survived but flourished, developing technology at an earlier date than in our universe. And spreading its power and influence throughout the world. But Byzantium has enemies who are jealous of its glory and would like nothing better than to bring it down and loot its treasures.
Basil Argyros, Byzantium's top agent, as his hands full, thwarting un-Byzantine plots and making the world safe for the Byzantine Empire.
Harry Turtledove has lived in Southern California all his life He has a Ph.D. in history from the University of California at Los Angeles and has taught at UCLA, California State Fullerton and California State University, Los Angeles. He has written many works of speculative fiction and fantasy. He is married to the novelist Laura Frankos and they have three daughters.