1971. 616 pages. Green pictorial dust jacket over blue cloth. 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 clipped dust jacket with tears, nicks and creases to spine, edge and corners. Light tanning to spine and edges.