The exciting middle-grade illustrated mystery neurodivergent adventure, second in the series and new for 2026!

A mysterious figure on an old fishing boat, anonymous postcards, disappearing cousins – Mizzy is thrilled to have a new mystery to solve! The next instalment in this charming series for middle-grade readers, starring a girl with Down syndrome. ‘A unique and delightful heroine’ — Guardian

Spending half-term with cousins in St Jude’s-on-Sea, Mizzy sees a spooky shadow on a wrecked old fishing boat on the shore and thinks she’s found her next mystery. But her cousins seem determined to keep her in the dark about their comings and goings to the wreck, and she’s left alone to help their old Greek-Cypriot grandfather Papou sort out his papers.

Then an anonymous postcard arrives for Papou, featuring a picture of the old wreck and the words WHAT REALLY HAPPENS? Mizzy must solve the mystery of the postcard sender and prove once again that she is the best detective in town!