I enjoyed the Tail book and this one was just as good. Going to look for the 3rd and 4th book.
Emily Windsnap And The Monster From The Deep...Liz Kessler
In The Tail of Emily Windsnap (Candlewick, 2004), she learns that she is a mermaid and reunites her human mother with her merman father. Now, the happy family is going to live together on an island smack dab in the center of the Bermuda Triangle. King Neptune himself has designated Allpoints Island as a safe place where humans and merfolk can coexist in peace. Even better, Emily's mermaid buddy Shona is moving to the island as well. Unfortunately, Emily is still feeling a little different as she is the only half-human/half-mermaid hybrid she knows. In an attempt to impress the others, she unwittingly unleashes a monster sleeping at the heart of the island. To put it to rest, she must now face not only her fears but also her old rival from middle school, Mandy Rushton. Constantly shying away from taking responsibility for her actions, Emily opts for the path of least resistance time and again, only stopping the murderous kraken when forced to do so. The book comes across as overly simplistic much of the time and relies too heavily on coincidence and some unbelievably cheery endings. Just the same, mermaid lovers everywhere will undoubtedly enjoy this story