Tom Swift Jr Adventures Books 19-24 Hardcover Vintage Tight binding Most or all of the books have card catalog pocket/chart on inside book pages 19-Tom Swift and his triphibian atomicar (1962) 20-Tom Swift and his megascope space prober (1962) 21-Tom Swift and the asteroid pirates (1963) 22-Tom Swift and his repelatron skyway (1963) 23-Tom Swift and his aquatomic tracker (1964) 24-Tom Swift and his 3-D telejector (1964)