1966. Tenth Impression. 1165 pages. This is an ex-Library book. pictorial dust jacket (in transparent sleeve) over red cloth. Ex-Library copy, with expected inserts, stamps and inscriptions. Black and white illustrations throughout. Pages have slight foxing, tanning and minor thumbing. Hinges are cracked with exposed netting; boards are slack. Jacket adhering to endpapers. Boards presumed clean due to dust jacket adhesion. Unclipped jacket has light edge-wear with minor tears and chipping. Mild rubbing and marking.