Secret Seven Fireworks: 11 (The Secret Seven Series)

Description

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 eleven, Jack’s little sister, Susie, is so annoying! The Secret Seven are furious when they discover she’s formed her own “detective gang”! Then some money is stolen, and Susie is a chief suspect.

Solve the mystery!