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. . Language: English