Topper Takes A Trip by Thorne Smith
This comedic novel follows the adventures of Cosmo Topper, a conservative banker, who finds himself once again entangled with the mischievous and ghostly Marion Kerby. After the events of their first escapade, Topper seeks solace and a cure for his supposed ailments in the French Riviera, only to discover that Marion, along with other spectral companions, has decided to join him. The ensuing chaos, filled with humorous and fantastical incidents, challenges Topper's stiff demeanor and societal norms, as he navigates through a series of ghostly interventions, romantic entanglements, and the ever-present struggle to maintain his sanity amidst the supernatural hijinks.