1960. 2nd Edition. 665 pages. No dust jacket. Black cloth with white lettering to spine and front board. Black and white illustrations throughout. Ex-libris plate stuck to front free endpaper. Pages are slightly tanned with minor foxing throughout. Heavier tanning and dust marks to text-block edges, pastedowns and endpapers. Tape stains to both free endpapers. Pencil mark to front pastedown. Binding is shaky. Boards have moderate shelf-wear with bumping and fraying to corners and rubbing to surface. Notable staining and marking to boards. Light sunning to spine with noticeable crushing to spine ends. Book has forward lean.