Breathe No More My Lady by Ed Lacy

Three women can make a mess out of a man's life. The Right One—Michele, the dark-eyed French beauty who looked like she had just stepped out of a European movie. The Wrong One—Wilma, the red-headed temptress who came along at the wrong time with the right invitation. The Dead One—Francine, whose lifeless body was found in a rowboat in the middle of the bay.