London: New English Library, 1980. First / First. Hardback. A near fine copy. Appears to be the first hardback issue, preceded by the NEL PBO by a couple of months. A little wear to the edges, and some bubbling to the laminate to the lower edge. Jacket edges a little rolled. Robert Heinlein (1907-1988) was one of science fiction's leading voices, often called 'The Dean of Science Fiction'. Near Fine / Near Fine. Item #12546