Dates
- Cover date
- March-April 1962
- On sale
- January 23, 1962
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Dick Dillin, Howard Sherman, Henry Boltinoff, Howard Purcell, Morris Waldinger, Mort Meskin, Lou Cameroninks: Sheldon Moldoff, Howard Sherman, Henry Boltinoff, Howard Purcell, Tom Nicolosi, George Roussos, Lou Cameronletters: Ira Schnapp, Henry Boltinoff, Stan Starkmanscript: Henry Boltinoff, Al Schwartz, Jack Schiff
Stories
- The Secret Seven of Staleyville · 7.67 pages
- Dolly and the Professor · 1 pages
- The Creatures That Changed the Future · 7.67 pages
- Angelo Secchi · 1 pages
- March of the Robots · 1 pages
- Mark Merlin's Giant Double · 8.67 pages
Characters
Mark MerlinElsa Magusson