1966. No Edition Remarks. Unpaginated. Grey paper cover. Pages are lightly tanned and foxed throughout. Occasional thumb-marking present. Binding remains firm. Light staining to page edges. Paper cover has moderate edge wear with scuffing to edges and creasing. Small splits to joints. Book has rolled spine. Mild tanning to spine and edges. Mild rubbing, some scuffing and brown marking to surfaces with curling to corners.