At Halo Nightly's school, the swimmers are disappearing from the boys' swimming team. No one can figure it out, until Halo starts investigating. A deadly mermaid lives in a cave connected to the school swimming pool. Halo will have to use her special sweets to turn into various underwater fauna, such as a hammerhead shark or an octopus, to defeat the hungry girl-fish!
- ISBN10 6612261706
- ISBN13 9786612261701
- Publish Date 1 August 2009
- Publish Status Active
- Out of Print 12 October 2011
- Publish Country US
- Imprint Capstone Press(MN)
- Format eBook
- Language English