New York: Putnam, 1966. First edition. Hardcover. Very Good/good. Heinlein's fourth and last Hugo winner. A reasonable copy: jacket rubbed, missing a small portion near the spine affecting the T in "The". Gold printing on spine somewhat tarnished. Book looks used, Jacket is unclipped, with $5.95 price. List of titles facing the title page has "Rocket Ship Galileo" written on the side in ink -- apparently this title was left off the list of titles by Heinlein. An acceptable copy of a book that is seldom offered. Not ex-lib. tsw