1973. Second Printing. 521 pages. Pictorial dust jacket over blue cloth. Signed by the author with dedication to front free endpaper. Author's postscript stuck to front pastedown. Binding remains firm. Pages are lightly tanned throughout. Boards have light shelf-wear with corner bumping. Spine is in good condition. Unclipped jacket has light edgewear with tears and creasing. Light tanning to spine and edges.