| Issue | #41 |
| Published | February 1961 |
| Cover Price | 0.10 |
| Pages | 36 |
| Editing | Jack Schiff; Murray Boltinoff; George Kashdan (both associate) |
| Notes | acg. circ: 194,000 |
| Characters | Mark Merlin |
| Pencils | Dick Dillin |
| Inks | Sheldon Moldoff |
| Notes | acg. circ: 194,000 |
| Genre | Science Fiction |
| Pencils | Howard Purcell |
| Inks | Howard Purcell |
| Script | Jack Schiff |
| Pencils | Bernard Baily |
| Inks | Bernard Baily |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Pencils | Bill Ely |
| Inks | Bill Ely |
| Reprinted | in House of Mystery (DC, 1951 series) #228 (December 1974-January 1975) |
| Genre | Horror |
| Letters | typeset |
| Notes | text |
| Genre | Fact |
| Script | Mort Drucker |
| Pencils | Mort Drucker |
| Inks | Mort Drucker |
| Letters | Mort Drucker |
| Reprinted | from ? |
| Characters | Mark Merlin |
| Pencils | Mort Meskin |
| Inks | George Roussos |