[NASA ASTRONAUTS]. [APOLLO 10, GEMINI 9]. Pair of Titles Signed by NASA Astronauts, including: CERNAN, Eugene (1934-2017) and DAVIS, Don (b. 1939). The Last Man on the Moon. New York: St. Martin's Press, [1999]. 8vo. Illustrated. 356 pp. Publisher's full black cloth, spine lettered in silver, publisher's unclipped (?$24.95") dust jacket (cloth spine a bit rubbed; some marginal rubbing to jacket, front flap creased near price). Near fine. EARLY PRINTING, INSCRIBED BY CERNAN ON THE TITLE-PAGE: ?To Alan - Dreams Do Come True!" And: STAFFORD, Thomas P. (1930-2024) and CASSUTT, Michael (b. 1954). We Have Capture. Washington: Smithsonian Institution Press, [2002]. 8vo. Illustrated. 288 pp. Black cloth backstrip over blue boards, spine lettered in silver, publisher's unclipped (no printed price present) dust jacket. Fine. FIRST EDITION, FIRST PRINTING, SIGNED BY STAFFORD ON THE HALF-TITLE.