Hardcover, green cloth in publisher’s non price-clipped dust-jacket. 221 pages. Extensive Appendix, General Bibliography, Index. Illustrated with drawings by author. Eighth printing. No previous ownership marks. Some foxing along top edge, not affecting interior pages. Yellow dust-jacket lightly age worn, with several small chips. A clean, sound, tight and internally unmarked copy, in still attractive dust-jacket. Very good in a good dust-jacket.