1937. 2nd Impressions. 232 pages. Part of Thinker's Library series. Green dust jacket over brown paper covered boards with black lettering to spine and front board. Black and white illustrations throughout. Pages are slightly tanned with minor foxing throughout. Heavier tanning and foxing to pastedowns and endpapers. Binding remains firm. Boards have light shelf-wear with corner and edge bumping. Light sunning to spine with noticeable crushing to spine ends and small stain. Boards are bowed. Unclipped jacket has visible edge-wear with notable tears and chipping. Prominent tanning, rubbing and marking. Noticeable foxing to flaps. Small stickers stuck to spine and front panel.