Paperback
English language
Published April 29, 1967 by Knight Books.
Paperback
English language
Published April 29, 1967 by Knight Books.
What can Uncle Quentin be up to -- all alone -- on Kirrin Island? He won't let anyone visit -- not even George and the rest of the Famous Five. But Quentin isn't really all alone on the island -- somebody is watching his every move!