I didn't realize this was the authors debut as it is incredibly well done and captivating. There's twists full of secrets, magic, and history and a complex murder mystery. This is YA that feels a bit more on the mature side and I think that's why I enjoyed it so much, despite the twins being 16. I think the author did a good job making each character different and well fleshed out. I've seen many reviews says this would make a great tv show and yeah I could see this being on the CW or something like that, it just has that kind of vibe.