Ella Diaries: Super Sleuths (Mystery Special #1) - Meredith Costain

Warning: You are about to read my utterly biggest secrets. Can I trust you? ok then.

I’m Ella, and this is my diary. Ella and her bffs are wearing disguises, taking fingerprints and following footprints. Why? Because a real-life detective is visiting their school, and their classroom is at the centre of a mystery.

Published July 1, 2026
Ages 7+