Solve the mystery!

Cover and inside illustrations are by the brilliant Tony Ross, illustrator of David Walliams s books. The story was first published in 1953. This edition features the classic text and comes with a Bonus Blyton section at the back with quizzes, puzzles and other bonus extras!

Enid Blyton (R), The Secret Seven (R) and Enid Blyton s signature are Registered Trademarks of Hodder and Stoughton Limited. No trademark or copyrighted material may be reproduced without the express written permission of the trademark and copyright owner.