Wanting You by Leslie A. Kelly

A cold case is suddenly too hot to handle

Police officer Rowan Winchester wants nothing to do with his family’s A-list Hollywood legacy. Working with the LAPD is his way of atoning for the Winchesters’ dark and secretive past. And, right now, the last thing Rowan needs is true-crime novelist Evie Fleming nosing around the most notorious deaths in Los Angeles – including the ones that haunt his own family.
To make things worse, he’s torn between wanting the wickedly smart writer out of his city… and just plain wanting her.

While researching her latest book, Evie suspects that a dangerous new killer is prowling the City of Angels. Now she just has to convince the devastatingly handsome cop that she’s right. Soon Evie and Rowan are working together to try to find the killer, even as their attraction ignites.
But when the killer hones in on Evie, she and Rowan realize they’ll have to solve this case fast if they want to stay alive.