| Issue | #4 |
| Published | September 1971 |
| Cover Price | $0.50 |
| Pages | 68 |
| Editing | Sol Brodsky; Herschel Waldman (associate); Helen Rudin (assistant) |
| Notes | First squarebound issue. |
| Genre | Horror |
| Pencils | Ken Kelly |
| Inks | Ken Kelly |
| Notes | First squarebound issue. |
| Genre | Horror |
| Script | Larry Todd |
| Pencils | Larry Todd |
| Inks | Larry Todd |
| Notes | Frontispiece |
| Genre | Horror |
| Script | Ross Andru |
| Pencils | Ross Andru |
| Inks | Mike Esposito |
| Genre | Horror |
| Script | Marv Wolfman |
| Pencils | Rich Buckler |
| Inks | Rich Buckler |
| Notes | Concluded in next issue. |
| Genre | Horror |
| Script | Len Wein |
| Pencils | Serg Moren |
| Inks | Serg Moren |
| Genre | Horror |
| Script | Tom Sutton? [as Larry Todd] |
| Pencils | Tom Sutton [as David Cook] |
| Inks | Syd Shores [as David Cook] |
| Reprinted | in Nightmare (Skywald, 1970 series) #21 (October 1974) |
| Letters | Typeset |
| Genre | Horror |
| Script | Allan Asherman |
| Letters | typeset |
| Notes | Text article with storyboard art. |
| Genre | Horror |
| Script | Dennis Fujitake |
| Pencils | Dennis Fujitake |
| Inks | Dennis Fujitake |
| Notes | Dennis Fujitake's professional debut. |
| Reprinted | in 1974 Nightmare Yearbook, The (Skywald, 1974 series) #1 |
| Genre | Horror |
| Script | Bruce Jones |
| Pencils | Bruce Jones |
| Inks | Bruce Jones |
| Genre | Horror |
| Script | Tom Sutton [as Sean Todd] |
| Pencils | Tom Sutton [as Sean Todd] |
| Inks | Jack Abel |
| Notes | Story and pencils credited to Sean Todd. |
| Genre | Horror |
| Pencils | Bill Everett |
| Inks | Bill Everett |
| Notes | Back cover |