| Issue | #148 |
| Published | October 1961 |
| Cover Price | 0.10 |
| Pages | 36 |
| Editing | Mort Weisinger |
| Characters | Superman; Mr. Mxyzptlk |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Reprinted | in Showcase Presents Superman (DC, 2005 series) #3 [black and white] |
| Characters | Superman; Achilles [Cyrus] (intro, villain); green kryptonite; Lois Lane (cameo) |
| Synopsis | Superman stops a 20th century "Achilles" and discovers his secret. |
| Genre | superhero |
| Script | Edmond Hamilton |
| Pencils | Curt Swan |
| Inks | George Klein |
| Notes | Per Tom Orzechowski, the story was based on "Achilles Vs. Superman" from Superman (DC, 1939 series) #63. |
| Reprinted | in Showcase Presents Superman (DC, 2005 series) #3 [black and white] |
| Characters | Superman; Mr. Mxyzptlk (villain); Superman Emergency Squad (guest stars); Perry White; Kandor; Fortress of Solitude; Krypto (Cameo) |
| Synopsis | Mr. Mxyzptlk changes his name to try to prevent Superman from sending him back to the 5th dimension. |
| Genre | superhero |
| Script | Jerry Siegel? |
| Pencils | Curt Swan |
| Inks | Sheldon Moldoff? |
| Reprinted | in Showcase Presents Superman (DC, 2005 series) #3 [black and white] |
| Characters | Superman; Aquaman (guest appearance); Professor Potter; Bizarro #1; Lori Lemaris; Rupert Brand (intro, an IRS agent); Jor-El (statue); Lara (statue) |
| Synopsis | An IRS agent decides that Superman owes back taxes and Superman must pay within 24 hours. |
| Genre | superhero |
| Script | Robert Bernstein |
| Pencils | Curt Swan |
| Inks | Sheldon Moldoff? |
| Notes | Story recycled from Superman (DC, 1939 series) #114 |
| Reprinted | in Superman (DC, 1939 series) #284 (February 1975); in Showcase Presents Superman (DC, 2005 series) #3 [black and white]. |