London: Lisson Publications, 1974. First Edition. Softcover, 8 x 8 inches.
Very Good. Some discoloration and rubbing to the wraps, mild edgewear. Interior pages show some toning at the edges.
A series of single, finite lines oriented uniquely upon their respective pages, with text describing each placement on the verso. A scarce volume and point of origin for subsequent artist's books from LeWitt.