The Last Kiss. A Carter Sister Mystery

Former foster care child, Rachel Carter, has a secret. To hide her secret, she decides to reinvent herself. When she sees Maxwell Pierce's ad for a job, she jumps at the opportunity to become his new assistant. Sexy private investigator, Maxwell Pierce, needs someone to pose as his wife on a couple's only cruise to Jamaica while he tries to prevent a young woman from marrying a serial killer.  The charismatic killer convinces women to purchase large insurance policies naming him as their sole beneficiary.
Once they are legally married, the wives mysteriously die. Rachel's job is to get close to the bride to help keep tabs on the couple. Maxwell thinks Rachel is perfect for the job as his assistant, but they'll have to pretend to be married and in love with each other. While they cruise with the quirkiest bunch of characters either has ever met, Maxwell finds he's having a hard time keeping his mind on the job and his hands off his pretty, new assistant.
Find out if together they can prevent the next murder and find love.