VGC. Unwin Hyman, 1988. Second reprint. Black hardback (gilt lettering to the spine, small nicks and light shelf wear on the edges of the cover) with Dj (small tear, chips, nicks and scratches on the edges of the front Dj cover), both in VGC. Illustrated with b/w drawings, colour map. Nice and clean pages with two small ink marks on the outer edges, light shelf wear on the Dj cover. 499pp including List of illustrations, index. Price un-clipped. Heavy book.