I was really impressed with this adaptation of "The Little Mermaid". It was new and exciting. I also like that it brings the books full circle in that there are ties to the first two books, other than just the wolves. We finally know what happened to Sophia's sister, from Sweetly, even thought Sophia doesn't. We also learn a little more about the Samuel's family, from Sisters Red. It was really nice to not only know it's the same world but that all the characters in the series are connected. Lo/Nadia and Celia were great characters. They were intriguing on their own but together they added a whole new dimension to the book. This is an awesome series and this may in fact be my favorite!