| Issue | #260 |
| Published | April 1978 |
| Frequency | monthly |
| Cover Price | 0.35 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Characters | The Viper |
| Genre | superhero |
| Pencils | Jose Luis Garcia-Lopez (signed) |
| Inks | Jose Luis Garcia-Lopez (signed) |
| Reprinted | in Flash Album, The (K. G. Murray, 1978 series) #18 |
| Characters | The Viper; Iris Allen |
| Genre | superhero |
| Script | Cary Bates |
| Pencils | Irv Novick |
| Inks | Joe Giella |
| Colors | Gene D'Angelo |
| Letters | Ben Oda |
| Reprinted | in Flash Album, The (K. G. Murray, 1976 series) #18 |