"The later books move from confidence games, murder mysteries, and wartime espionage, and place Templar as a global adventurer.According to "Saint" historian Burl Barer, Charteris made the decision to remove Templar from his usual confidence-game trappings, not to mention his usual co-stars Uniatz, girlfriend Patricia Holm, valet Orace, and police foil Claud Eustace Teal, as they were all inappropriate for the post-war stories he was writing.