Sunset Promises by Carla Cassidy

Seized by vise-like contractions, Colette Connor prayed she wasn’t going to deliver on the Connor ranch doorstep. With no recollection of who she is or how she got pregnant, she has nowhere else to turn. Only the knowing eyes and the incendiary kisses of stranger Hank Cooper disturb her more.

With the keen instincts of a professional bodyguard, Hank had anticipated Colette’s arrival. But he wasn’t prepared for her amnesia—or the baby. While her missing memories might help protect her from a killer, they’re defenseless against Hank, who is the only man who holds the answers to all her questions…and more.

Originally published in 1997