| Issue | #49 |
| Published | March 1976 |
| Cover Price | 1.25 |
| Pages | 84 |
| Editing | James Warren (Editor-In-Chief); Bill DuBay (Editor); Louis Jones (assistant) |
| Pencils | Enrich Torres (painting) |
| Inks | Enrich Torres (painting) |
| Colors | Enrich Torres (painting) |
| Letters | typeset |
| Reprinted | in Vampirella (Warren, 1969 series) #100 [vignette on cover] |
| Pencils | Ramon Torrents; Jose Gonzalez |
| Inks | Ramon Torrents; Jose Gonzalez |
| Characters | Pendragon, Adam Van Helsing, Conrad Van Helsing, 1st appearance 'Blood Red Queen of Hearts |
| Genre | horror |
| Script | Bill DuBay |
| Pencils | Esteban Maroto |
| Inks | Esteban Maroto |
| Reprinted | in Vampirella (Warren, 1969 series) #107 |
| Genre | horror |
| Script | Budd Lewis |
| Pencils | Ramon Torrents |
| Inks | Ramon Torrents |
| Genre | horror |
| Script | Gerry Boudreau |
| Pencils | Joaquim Blasquez |
| Inks | Joaquim Blasquez |
| Genre | horror |
| Script | Jose Bea |
| Pencils | Jose Bea |
| Inks | Jose Bea |
| Script | Gerry Boudreau; Steve Clement |
| Pencils | Ramon Torrents |
| Inks | Ramon Torrents |
| Colors | Sherry Berne |
| Reprinted | in Comix International (Warren, 1974 series) #5 (1977) |
| Genre | horror |
| Script | Edgar Allen Poe (original); Rich Margopoulos (adaptation) |
| Pencils | Isidro Mones |
| Inks | Isidro Mones |
| Notes | Original indexer had title as The Black Box |