xxii, 230pp, seven black and white illustrations, three black and white maps. Brick red cloth-covered boards, gilt titles on spine. 8vo. Couple of very light marks on front board and spine. Moderately rubbed extremities, cloth wearing. Text block edges lightly tanned, top edge lightly soiled. Previous owner's details in pencil on front free endpaper. Otherwise, internally neat, clean, bright and tight.