Following on from the previous book, I-spy, the Bletchley Park gang returns to solve another mystery.
These books are reminiscent of the old Enid Blyton Famous Five books, or more recently Swallows and Amazons.
It’s a classic whodunnit for kids
These books are reminiscent of the old Enid Blyton Famous Five books, or more recently Swallows and Amazons.
It’s a classic whodunnit for kids