First US edition, first printing. Quarter bound on tan cloth over blue paper-covered boards, gilt lettering on the spine. Blue endpapers. xii, 204pp, with occasional black and white illustrations in text. 8vo. Cloth gently rounded at spine end, minor indentation on lower edge, faded along upper edge. Some faint spotting on text block edges. Endpapers very slightly toned along upper edge, else internally neat, clean, bright and tight. In its original price clipped jacket, a little bumped on extreme edges.
