Colton's Final Showdown by Jennifer D. Bokal

She’s next on the killer’s list and one man will do anything to save her.

While Search and Rescue Officer Kansas Colton’s job is to find the missing, all she truly wants to do is hide. No place seems safe when an obsessed murderer sets his sites on Kansas. Detective Asher Rafferty won’t let Kansas become a victim. The two may spar like natural-born enemies, but there’s also respect there...and hidden feelings neither can deny. When a rescue mission lures Kansas into the killer’s grasp, Asher knows a deadly showdown will be his only chance to save her life.