1960. Unpaginated. Blue pictorial dust jacket over black cloth. Pages are lightly tanned and thumbed at the edges, with light foxing. Binding has remained firm. Boards are a little rub worn with slight shelf wear to corners, spine and edges. Corners are a little bumped. Spine ends are a mildly crushed, with small splits and chips. Tanning to spine and edges. The unclipped dust jacket has moderate edge wear, tears and chips to edges and spine ends. Tanning to spine and edges.