1977. First Edition. 206 pages. This is an ex-Library book. Green pictorial dust jacket over blue cloth. Book has been rebound by library, with expected inserts, stamps and inscriptions. Pages are moderately tanned and thumbed at the edges, with creased corners and foxing. Page 161 is loose. Tape marks to endpapers and pastedowns. 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. Light tanning to spine and edges. Prominent forward lean to text block. Light wear to unclipped dust jacket with tears, nicks and creases to spine, edge and corners. Dust jacket taped to boards and protected by grubby plastic wrapper.