A review by lindarobinett
The Spare Man by Mary Robinette Kowal

5.0

Cosy mystery set on a cruise liner between Earth and Mars. The protagonist is a very rich woman being incognito on her honeymoon. A murder happens and her husband, a former private detective, is a suspect. It takes place about 40 years in the future. The characters are likable and there is even a cute dog involved. Fun mystery.