THE GAP IN THE CURTAIN. JOHN BUCHAN, HODDER AND STOUGHTON, Great Britain, 1940
 
Red cloth hardcover with a black spine title. Secure text block with a very light spine shift, clean pages (small name/ink mark at the front endpaper) and bumped corner tips. Brown age-toned pages. About 7 1/4 x 4 1/2 with 315 pages.