Your Heart is Mine by Nicole Thorn

Isaiah Barker is a deputy in a small town in Southern California. For the past few months, the town has been plagued by a serial killer. Another serial killer. The Ripper, as the locals call him. Isaiah is far less sloppy than this new killer in town. The new killer makes a habit of killing young women and harvesting their organs before leaving the bodies on display for the townspeople to find. The case was going slow until Rocelyn Blum moved to town. Isaiah takes a liking to her instant-ly, and it forces him into a situation where his only option is to set up his latest kill to make it look like The Ripper did it. The killer doesn’t take too kindly to being blamed for someone else’s work, so he decides to take it out on Rocelyn. Isaiah has to find The Ripper before his game ends and he takes away the only person in Isaiah’s life that can make him feel human.