Puzzle for the Secret Seven - Enid Blyton (DELIVERY TO EU ONLY)

Solve the mystery with the Secret Seven - everyone's favourite detective club! These timeless stories are perfect for young fans of mystery, adventure or detective series.

In book ten, the gang witness the horror of a house going up in flames. Then there's the theft of a very valuable violin. Are the two incidents connected? The Seven mean to use all their detective know-how to find out!

Solve the mystery!