| Issue | #148 |
| Published | March 1965 |
| Cover Price | 0.12 |
| Pages | 36 |
| Editing | Mort Weisinger; E. Nelson Bridwell (Asst) |
| Characters | no Robin |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | George Klein |
| Characters | Clayface; Luthor; Jimmy Olsen; Kryptonite; Robin; The Evil Superman; The Evil Batman |
| Synopsis | Superman and Batman get blown to a parallel Earth where Clayface and Luthor are heroes and Superman and Batman are villains. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | Curt Swan |
| Inks | Sheldon Moldoff |
| Notes | parallel world story |
| Characters | Evil Superman; Evil Batman; Clayface; Brainiac; Evil Robin; Luthor's sidekick, Jimmy Olsen; Parallel world Kandor. |
| Synopsis | Luthor and Brainiac capture Superman and Batman and imprison them for the crimes of their evil counterparts. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | Curt Swan |
| Inks | Sheldon Moldoff |
| Genre | fact |
| Script | Jack Schiff |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Letters | Ira Schnapp |
| Genre | humor |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Dr. Kovec; Janu the Jungle Boy |
| Synopsis | Origin of Congorilla retold |
| Genre | superhero; jungle |
| Script | Robert Bernstein |
| Pencils | Howard Sherman |
| Inks | Howard Sherman |
| Notes | Surprise Feature |
| Reprinted | from Adventure (DC, 1938 series) #270 (March 1960) |
| Genre | humor |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff |
| Genre | fact |
| Script | Irwin Donenfeld |
| Letters | typeset |
| Editing | ` |
| Notes | Publisher: National Periodical Publications 575 Lexington Ave, NY, NY 10022 Editor: Mort Weisinger Owners: Harry Donenfeld, Jack Liebowitz; P Sampliner; Irwin Donenfeld, S Sampliner, Sonia Iger. No circulation figures |