242 pages : illustrations ; 22 cm
text txt rdacontent
unmediated n rdamedia
volume nc rdacarrier
First published in Great Britain in June 2017 by Bloomsbury Publishing Plc.
Mermaids Beattie, Mimi, and Zelda are summoned back from a summer on land to save their underwater world from some seriously bad mermaids.
Cockcroft, Jason, illustrator.