Secret Seven on the Trail
By Enid Blyton
Illustrations by Derek Lucas
Published by Knight Books in 1974
ISBN: 9780340042120
4th book in Secret Seven series.
Paperback.
Covers heavily worn and creased.
Names blocked-out inside front cover.
Pages tanned.
Reading condition
(Enid Blyton)
Catalogue Number: #123268
Price: £1.50