1968. 420 pages. No dust jacket. This is an ex-Library book. Green cloth. Ex-Library copy, with expected inserts, stamps and inscriptions. Pages are clean and bright, and appear almost good as new. With minimal tanning throughout. 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. Light tanning to spine and edges. Boards are bowed. Book has a forward lean.