The Problem of the Pyramid
London: The Marshall Press Ltd. First Edition. Hardcover. Signed. First edition. 8vo (220 x 145mm). 160pp. Blue cloth, gilt, wrinkled and bumped head, heel and corners. Signed by the author on the front free endpaper, 3 Feb. 1936. Interior light foxing one the endpapers, but otherwise clean. Contains 16 fold-out..... More