#2 in the Tom Swift Jr. series. Grosset and Dunlap hardcover publication. Copyright 1954. Printed around 1962. Author "Victor Appleton II." Victor Appleton the first was the Stratemeyer Syndicate pen name for the initial Tom Swift series.

Very nice picture cover book without writing or markings.  Blue and white space lab endpapers. Sturdy spine and hinges.  Minor page block dust, minor corner bumping, minor storage soil marks on spine and rear.  Rear lists to #19 Triphibian Atomicar, and internal titles list lists to #20 Megascope Space Prober (1962) and therefore the estimated print run is 1962.

Note to New York state residents: an 8.75% sales tax is applicable.

(TSB2)