1980. New edition. 160 pages. Paperback book with pictorial cover. Heavy tanning and foxing to pages and text block edges. Cracks to guttering throughout and to hinges. Previous owner's inscriptions to half title page. Foxing to reverse side of covers. Paper cover has moderate edge-wear with light rubbing and creasing. Small tears and chipping, with heavy tanning and marking overall. Book is slightly curled with small split to joints.