First edition, forth impression. 232pp. Green cloth-covered boards, gilt titles on spine. 12mo. Lightly rubbed spine heel and bottom corners. Text block edges starting to tan; light foxing to top and fore edges. Light foxing to title page, otherwise, internally neat, clean, bright and tight. Dust jacket has two small closed tears, light shelf wear, chipping to edges, mirrors book damage, price clipped. Dust jacket now protected in an archival-quality Mylar wrapper, fitted without the use of tape of adhesives.