Published by Brockhampton in 1967.
7th book in Secret Seven series.
Light blue cloth-covered boards.
Dark blue lettering on spine.
Dark blue decoration on covers.
Dustwrapper worn and creased, with repaired tear at top of spine.
Light wear to eges of covers.
Contents VG.
Good condition with dust-wrapper.
(Enid Blyton, Secret Seven)
Catalogue Number: #116822
Price: £7.50