I have never read a book about a siren before, and I always thought sirens were female, so it was exciting to read something new. I really enjoyed this book and I could totally see it as a movie. I know I say that about a lot of books, but if they made more books into movies there would be a lot more good movies coming out, instead of remaking the same damn movies all the time. We need something new! Anyways, I do highly recommend this book.