Under Plum Lake

From Author Wars - https://authorwars.com/books/under-plum-lake-2896695.html

Overview:

Title: Under Plum Lake
Author: Mike Wilks
Year: 1980
Type: Interior Art

Editions/Publications:

Unknown. Under Plum Lake (Unknown, Mike Wilks, Jonathan Cape, ISBN-10: 0224018736, £4.50, 144 pages, Hardcover, Novel)
Unknown. Under Plum Lake (Unknown, Mike Wilks, Heinemann Educational Books, ISBN-10: 0435122630, 144 pages, Trade Paperback, Novel)