1961. Seventh Impression. 240 pages. Pictorial dust jacket over green cloth. Colour and black and white illustrations throughout by R.A. Richardson. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm. A previous owner's name to front free endpaper. Boards have moderate shelf wear with mild bumping and fraying to corners and crushing and fraying to spine ends. Unclipped jacket has heavy edge wear with tears, chipping and creasing. Tape to jacket edges.