| Issue | #131 |
| Published | August 1959 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Mort Weisinger |
| Characters | Superman; Super-Twins; Superman's future wife |
| Genre | superhero |
| Pencils | Curt Swan |
| Inks | Stan Kaye |
| Reprinted | in Lois Lane Annual (DC, 1962 series) #1 (Summer 1962); in Superman From the Thirties to the Eighties (Crown Publishers, Inc., 1983 series) #nn; in Showcase Presents Superman (DC, 2005 series) #1 |
| Characters | Superman; Mr. Mxyzptlk; Lois Lane |
| Synopsis | Mr. Mxyzptlk returns and this time he has an alarm in his hat to warn him when he is about to say his name backwards. |
| Genre | superhero |
| Script | Jerry Coleman |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Notes | 1st "modern" spelling of Mr. Mxyzptlk's name. |
| Reprinted | in Superman (DC, 1939 series) #206 (May 1968); in Showcase Presents Superman (DC, 2005 series) #1; in Supermann (Se-Bladene, 1966 series) #8/1966 |
| Characters | Superman; Lois Lane; Super-Twins |
| Synopsis | In an enchanted cottage, Lois has visions of the future and learns that Superman will marry and father twins...but doesn't learn WHO Superman will marry! |
| Genre | superhero |
| Script | Robert Bernstein |
| Pencils | Kurt Schaffenberger |
| Inks | Kurt Schaffenberger |
| Reprinted | in Lois Lane Annual (DC, 1962 series) #1 (Summer 1962); in Showcase Presents Superman (DC, 2005 series) #1; in Supermann (Se-Bladene, 1966 series) #8/1966 |
| Characters | Superboy; Martha Kent; Perry White; Lois Lane; Jimmy Olsen |
| Synopsis | Bored one summer afternoon, Superboy performs three seemingly insignificant super-feats, never knowing he performed them for three people who one day will be very important to him. |
| Genre | superhero |
| Script | Otto Binder |
| Pencils | Al Plastino |
| Inks | Al Plastino |
| Notes | Early chronological appearances of Perry White, Lois Lane, and Jimmy Olsen. Reprint info by Bob Bailey via Per Sandell, 2005-01-13. |
| Reprinted | in World's Finest Comics (DC, 1941 series) #146 (December 1964); in Showcase Presents Superman (DC, 2005 series) #1; in Supermann (Se-Bladene, 1966 series) #8/1966 |