When Neptune tells Emily and her merman father and human mother to return to Brightport to try to make merpeople and humans work more closely together, Emily faces problems with old enemies, her new, half-merfolk friend Aaron, and a mystery related to a group of legendary lost sirens.
590L Lexile|||juvenile
Liz Kessler ; illustrations by Natacha Ledwidge.
Originally published: London : Orion Children's, 2009.
Accelerated Reader AR MG 4 8 136866.
