Rock, Saber, Scissors (Saber Sisters Book 1)

Single in your 40s is hard enough. But when targeted by a serial killer, dating is downright deadly.
Celia Saber is the prime suspect when her ex-husband is murdered. She needs the help of her former fling, Flint Mendota, to clear her name. They'll get a second chance at love. If a serial killer doesn't get them first.