1975. No Edition Remarks. 668 pages. No dust jacket. Blue cloth. Contains black and white illustrations. Severe cracking to hinges causing boards to be loose. Pages are lightly tanned throughout. Previous owner's inscriptions to front free endpaper. Red staining to text block edges. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Slight crushing to spine ends with splits to spine ends causing cloth to be frayed.