The Holiday Camp Mystery
by W. Murray. Loughborough: Wills & Hepworth, 1966.
Illustrated by J.H. Wingfield.
There really was a Ladybird book for everything, wasn’t there?
In case you couldn’t guess, this one features Smugglers! My goodness there must have been a lot of smugglers about in mid Twentieth Century Britain, the young person’s adventure fiction is full of the buggers!