Puzzle for the Secret Seven
By: (by) Enid Blyton ; illustrated by Derek Lucas.
Series: Secret Seven -- no.10
Publisher: Hodder and Stoughton
Published: 1975
Place of publication: London (etc.)
Language: eng
Number of pages: 96
Subjects: Children's stories.
Notes: Originally published, / illustrated by Burgess Sharrocks. Leicester , Brockhampton Press, 1958.