1964. Reprinted. 451 pages. Pictorial dust jacket over red cloth. Black and white diagrams throughout. Pages remain bright and clean with minimal tanning and foxing. Cracking to rear hinge with netting exposed. Binding loose. Tape marks to endpapers. Boards have mild shelf wear with light rubbing and corner bumping. Some mild marking and tanning. Gilt lettering to spine is slightly dulled. Unclipped jacket has light edge wear with minor tears, chipping and creasing. Spine noticeably sunned.