1967. 5th Printing. Unpaginated. Brown dust jacket with lettering over green cloth. Well bound and clean pages, with moderate tanning to text block edges. Previous owner's inscriptions to front pastedown. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Book has noticeable forward lean. Boards are slightly bowed. Unclipped jacket has light edge wear with minor tears and chipping. Moderate tanning and creasing, with rubbing and marking.