Dates
- Cover date
- May 1964
- On sale
- March 26, 1964
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Curt Swan, John Forte, George Papp, Sheldon Moldoff, Henry Boltinoffinks: George Klein, Sheldon Moldoff, George Papp, Al Plastino, Henry Boltinoffletters: Ira Schnapp, Milt Snapinn, Henry Boltinoffscript: Jerry Siegel, Otto Binder, Jack Schiff, Henry Boltinoff
Stories
- Revenge of the Knave from Krypton! Part I · 10 pages
Dev-Em arrives at Legion headquarters as a member of the Inter-Stellar Counter-Intelligence Corps on a mission to nab the elusive leader of the Cosmic Spy Legion, Morlock the Merciless, but loses the assignment to Superboy.
- Part II: The Treachery of Molock the Merciless! · 7 pages
Superboy successfully completes Dev-Em's mission, with Proty II's help.
- Untitled · 0.67 pages
Tricksy comes up with a stunt to get more applause.
- Superboy's Switch in Time · 8 pages
Prof. Weldon's machine sends Superboy into the future, in exchange for Superman, who must undo the swap.
Reprinted in
Superboy (1949), The Best of DC (1979), The Legion of Super-Heroes Archives (1991), Showcase Presents: Legion of Super-Heroes (2007), Legion of Super-Heroes: The Silver Age Omnibus (2017)