Loved it! Leo and Cat's interactions and relationship made this one a winner. The actual backstory (Cat's mystery past...etc.) was minor entertainment compared to all the fun I had when these two were in the same room. I can see why some people rated this less than five stars as the mystery wasn't much of a mystery, and there are parts that were predictable and maybe even rushed, but I can't knock a star off of my rating simply because I loved the entire experience reading this story. The writing and dialog was pure gold and well worth the wait for Leo's story.