'[A] thrilling story... a must-read for 8+ year olds' School Reading List

Meet ocean explorer Sandy Fin, silver-scaled diver of the deep, puzzler of puzzles and hero of a new hilarious middle grade series from Martin Stewart, illustrated by Santy Gutierrez

Sandy Fin lives in the Museum of Seaside Stories with the famous explorer Emile du Pont and their collection of treasures. Sandy and his best friend Lily are being taught the art of ocean exploration by Emile, aided by his ingenious inventions.

When the museum's future is in peril, it is up to Sandy and Lily to save it. But then slippery Albo Start arrives with secret plans for sandy's home and the town's marine life.

Sensing something sinister, Sandy and Lily set out to stop Start, armed with banana sandwiches, moonlit sneezes and noses for danger.