The Secret Seven are ready to solve any mystery, any time! This 3-in-1 collection contains books 4-6 in Enid Blyton's classic series of 15 novels, perfect for young fans of mystery, adventure or detective series.
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?