Cambridge, England, UK: Patrick Stephens Ltd, 1978. 1st Edition . Hardcover. Good/Fair. 8vo - over 7¾ - 9¾" tall. Illustrated with numerous b/w figures.. Tightly bound blue cloth boards stained along the lower back edge and lower front corner, no writing inside, very faint foxing on the front free end paper, stained along the lower back paste down, and, to a lesser amount, along the lower back free end paper. The jacket is not price clipped, but is a bit grubby in places, with handling wear, mostly creases around the top of the spine lusa half inch tear at the top of the back hinge.