Osborn on Leisure
New York: Simon & Schuster, 1956. Illustrated by the author in color and black & white. 95 pages, oblong 4to, pictorial white boards (browned at the edges; chipped at the extremes of the spine). New York: Simon & Schuster, (1956). Second edition. The first was published the same year by E.R. Squib, as a hand-out for doctors. Presentation copy in calligraphic script, and accompanied by a postcard from Osborn signed with initials. More