A complete six-volume set of this Gregg Press edition of Asimov's series of juvenile science fiction novels, originally published by Doubleday between 1952 and 1958 under the pseudonym Paul French: David Starr: Space Ranger, Lucky Starr and the Pirates of the Asteroids, Lucky Starr and the Big Sun of Mercury, Lucky Starr and the Oceans of Venus, Lucky Starr and the Moons of Jupiter, and Lucky Starr and the Rings of Saturn.
First edition thus. Octavo (5.75 x 8.25 in.); various paginations; all volumes bound in full grey cloth, with black spine titles and facsimile signature on front board. A touch of spotting to textblock top of "Mercury," else all volumes fine. In near fine or better jackets, two of which show light wear and short tears to bottom corner of rear panel. An attractive set.