Super Sleuths (Ella Diaries: Mystery Special #1)

A$18 · Offered by Harry Hartog Rare Books

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.

• Binding: Hardcover

Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.