The Solar Revolutions.
Kent, England: Pythagorean Publications, 1969. Fourth edition 169 pp., 4to. Leather hardcover. Fourth edition. Slight soiling, flexing & shelfwear to boards. Creasing to joints. Slight sunning, shelfwear, cocking & shaking to spine but binding sturdy. Very light soiling to textblock edges. Some light paste action & soiling to pds & eps; sm bookshop stamp to ffep. Some light po pencil marginalia scattered to otherwise clean & crisp textblock. Very Good Leather (Item ID: 156143)