Blyton, Enid

The famous five (five go to Billycock Hill) - Great Britian Hodder and Stoughton 1997 - 185 pages illustrations 18 cm - .

The Famous Five have made a new friend -- a pilot! But he has disappeared with top secret equipment. The Five can't believe it -- is Jeff a traitor?

9780340681213

F823 / BLY-T