A Stranger on the Beach by Michelle Campbell
I would have really loved this novel so much more had I not had it pegged from the start. The author builds suspense well. The situations are almost creepy at times. But, I had the "twist" figured out before I was too far into the story.
Empty nester Caroline Stark is delighted that her gorgeous, albeit expensive, waterfront home is ready. When her husband announces he won't be back from his business trip in time to be there for the housewarming party, she's heartbroken. Worse, she catches him in a lie. He claims to be in another state, but she tracks his phone and learns he's in a hotel in the city.
With her marriage in shambles and a mysterious stranger watching her house from the beach, Caroline finds her world is falling apart. That stranger, Aidan, ends up being the man she turns to for a one-night stand when she learns her husband has been with another woman. Little does she know that Aiden's dark history and unusual behavior will be far more than she ever could have imagined.
A Stranger on the Beach is very much a psychological suspense novel with the mystery involving the lies Caroline's husband hides and Aidan's infatuation with her. Everything does tie together at some point, but I never found the final revelation to be shocking. I liked A Stranger on the Beach, but it never shocked me. If anything, I found it to be a bit predictable.