The Kyriakis Curse by Eve Vaughn

Artist, Sarah Devereaux has been running from her past for as long as she can remember, suppressing the painful memories of her parent’s brutal murders. Things go from bad to worse when an enemy from her past catches up to her, and she learns she’s not completely human! Can she learn to trust the roguish Constantine Kyriakis when he offers her refuge?
Constantine Kyriakis has resisted his father’s matchmaking attempts for decades, but when he’s offered a reprieve if he finds the artist of a painting his father is interested in, he takes it. The only thing he hadn’t bargained on was meeting and falling hard for Sarah. But there’s three problems: she’s a half breed shifter who not fully aware of her heritage, she doesn’t trust other shifters, and someone wants her dead.
As they both give in to their most carnal fantasies, an enemy is closing in. What happens when a woman on the run meets the man, determined to catch her?
Note: This book has tie-ins to The Blood Brothers series.