A mammoth task no doubt, but the intention is to create a full listing of all standard format titles including images. I would be most grateful for further information on the titles as they are indexed. An * denotes that this title is available for swapping. but not necessarily the edition/s described.
Bunnikin's Picnic Party *
The very first title in the original 401 series. First published in 1940. The first edition would have a Dust Jacket. Written in verse.
The author of the original story was A J Macgregor who was also the illustrator, with revised verses by W.Perring. The up-dated cover depicts a scene portrayed in the book. The earlier mounted image as seen on the circa 1967 is specific to the cover.