Koehler Brothers Series by Alene Anderson

Matt Koehler His assignment is to go undercover as a homeless man in a university town in order to catch a serial killer who has raped and killed three girls. Amanda Barton She is successful businesswoman who finds herself attracted to a homeless man, not knowing he is an undercover officer. When she is kidnapped by the serial killer, can Matt find her in time to prevent her from being raped and murdered?