The Connecting Door > Editions
by Rayner Heppenstall First published June 1968
Published January 1st 1968
by Dufour Editions
First Edition, Hardcover, 160 pages
Published January 1st 1962
by Barrie & Rockliff
1st UK Edition 1st Printing, Hardcover, 164 pages
Published 1962
by Longanesi
La gaja scienza 185, Hardcover, 203 pages



