Nightingale Man — Jane Toombs

Historical Fiction, WWI Thriller: 007 in World War I. That's Luke, an American pilot from Denver, recruited from the French Air Force for a secret mission into German territory. Straight-shooter Luke takes time he can't afford to discover his British comrades, including the beautiful Kezia, are even more dangerous to him that the Boche and that deviouness, not integrity, is the name of the game.