Jerry by Jean Webster

Jerry is the humorous story of a young man's attempt to win his lady. Jerry is waiting for his friends at a hotel in Italy, and is bored and lonely. When he hears that a beautiful American lady, Constance Wilder, is staying nearby, he tries to visit her. After an awkward first meeting, he tries to catch her attention by pretending to be a peasant tour guide. She recognizes him for what he is, but pretends not to, and a lively charade is carried on as they tease and fall in love. A clean, sweet, funny historical fiction/romance.