Signed book: Critical path. First edition, first printing. NY: St. Martin’s Press, 1981. Hardcover with dustjacket, 6.5 x 9.5, 471 pages. Signed and inscribed in black felt tip on the title page, with Fuller adding a tetrahedron sketch under his signature, and also signed on the title page by Kuromiya. In fine condition, with a bit of light haloing to Fuller’s signature, and some light wear to dustjacket. RRAuction COA.
