The Husband Mission by Regina Scott is a fabulous historical romance. Ms. Scott has delivered a well-written book. Alexander, Viscount Borin, thinks he'd make a fine spy. Katherine and her helpers have targeted Alexander to become her sister's husband before her birthday so she doesn't lose her inheritance. Alexander and Katherine's story is full of drama, secrets, humor, spice and outstanding characters. I enjoyed reading The Husband Mission and look forward to reading more from Regina Scott soon. The Husband Mission is book 1 of The Spy Matchmaker Series but can be read as a standalone. This is a complete story, not a cliff-hanger.