Series: Secret Seven

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. Also available in audiobook! It's their first adventure and the Secret Seven super-sleuths are...

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. Also available in audiobook! In book five, a sinister-looking man gets George in trouble...

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. Also available in audiobook! In book six, Peter and Janet are the only witnesses...