Solve the mystery with the Secret Seven - everyone's favourite detective club! This fantastic bumper collection contains Secret Seven books 4-6, with illustrations by Tony Ross.

Solve the mystery with the Secret Seven - everyone's favourite detective club! This fantastic bumper collection contains Secret Seven books 4-6, with illustrations by Tony Ross.

Book 4: Secret Seven on the Trail (first published in 1952)

Something mysterious is going on at Tigger's Barn, and the Seven are intrigued. When Jack overhears a strange conversation, it's time for the Seven to leap into action ...

Book 5: Go Ahead, Secret Seven (first published in 1953)

What exactly is the sinister-looking man up to and why does he want to get George into trouble? Will the Seven get to the bottom of the mystery before it's too late?

Book 6: Good Work, Secret Seven (first published in 1954)

A car is stolen and Peter and Janet are the only witnesses. But have the Seven got themselves too deep into a mystery that is beyond their powers to solve?

These timeless stories are perfect for young fans of mystery, adventure or detective series.