| Issue | #218 |
| Published | July 1969 |
| Frequency | monthly, with the exception of March and September |
| Cover Price | 0.15 USD |
| Pages | 36 |
| Editing | Mort Weisinger |
| Characters | Superman; Carl Lenox; Larissa Lenox |
| Synopsis | Larissa Lenox accuses Superman of marrying her and fathering son who is flying |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Neal Adams |
| Characters | Mr. Mxyzptlk (villain); Carl Lenox; Superman; Lois Lane; Larissa Lenox; Fortress of Solitude; Kandor (cameo) |
| Genre | superhero |
| Script | Leo Dorfman |
| Pencils | Curt Swan |
| Inks | Jack Abel |
| Letters | typeset |
| Notes | letters page |
| Characters | Superman [Clark Kent]; Mr. Mxyzptlk; Jor-El (statue; cameo); Lara (statue; cameo); Fortress of Solitude; Jimmy Olsen (robot) |
| Synopsis | After yet another round of pranks from Mr. Mxyzptlk, Superman travels to the fifth dimensional world where Mxyzptlk lives to perform pranks on him. |
| Genre | superhero |
| Script | Jerry Siegel |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Reprinted | From Action Comics (DC, 1938 series) #273 |