1956. 524 pages. No dust jacket. Blue cloth. Pages are lightly tanned and thumbed at the edges, with light foxing. Binding has remained firm. Corners are dogeared in places. Boards are a little rub worn, slight shelf wear to corners, spine and edges. Corners are a little bumped. Spine ends are mildly crushed. Light tanning to spine and edges. Boards are bowed. Book has a forward lean.