1960. 138 pages. This is an ex-Library book. Green jacket over 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. Book has a forward lean. Boards are bowed. Light wear to unclipped dust jacket with tears, nicks and creases to spine, edge and corners. Dust jacket attached to boards and protected by plastic wrapper.