Rancher's Unexpected Family by Helen Lacey

Running a ranch for troubled kids, policing the town and raising a son – Ash McCune is in complete control of her hectic life. Until one sexy single dad arrives on her Cedar River ranch with his daughter.

Cole Quartermaine is rich, successful, a good father…and leaving. Cole needs this ranch to connect with his newfound daughter. What he doesn't need is a jaw–dropping attraction to the cowgirl cop who runs it. He's got three weeks to resist her and return to the city as a party of two…or stay and make a family of four.