1960. Fifth impression. 183 pages. Pictorial dust jacket over blue cloth. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm. Dedication to front pastedown. Boards have mild shelf wear with light rubbing and corner bumping. Some mild marking and tanning. Book has slight forward lean. Unclipped jacket has light edge wear with minor tears, chipping and creasing. Some rubbing and marking to surfaces.