1959. First Edition. 96 pages. Pictorial dust jacket over red cloth. Black and white photographs and diagrams. Colour illustration plates. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Boards have light shelf wear with minor corner bumping and crushing to spine ends. All surfaces tanned and sunned, particularly spine ends. Unclipped jacket has heavy edge wear with large tears, chipping and creasing. Spine noticeably sunned.