Comprises: 1st U.S. Ed., cloth, dj, Little, Brown, [1965]. * 1st U.K. Ed., two-tone cloth, dj, Cape, [1966]. * Two copies of the 2nd U.S. Ed., revised, one hardcover with dj and one wrappers (advance review copy), with folding pictorial prospectus, laid in. Little, Brown, [1977]. * 2nd U.K. Ed., revised, boards, dj, Cape, [1977]. Together, 5 volumes.