1929. 20Th Edition. 170 pages. No dust jacket. Red cloth with gilt lettering. Pages are lightly tanned and thumbed at the edges, with light foxing. Binding has remained firm. Boards are a little rub worn, slight shelf wear to corners, spine and edges. Corners are a little bumped. Spine ends are mildly crushed. Bleach spotting to boards and spine. Tanning to spine and edges. Boards are bowed. Book has a forward lean. Water marks to boards and spine.