| Unofficial Blackhawk Index |
Credits:
| Pencils | Reed Crandall |
| Inks | Chuck Cuidera |
| Editing | George Brenner |
Feature Character(s):
Supporting Character(s):
Villain(s):
- Orloff and his mercenaries (first appearance for all; attempt to take control of the island for his own interests)
Other Character(s):
Location(s):
- Sharken Island (first appearance; an uninhabited island that is being developed as an international airport)
Credits:
| Art | Bill Ward |
| Editing | George Brenner |
Feature Character(s):
Villain(s):
- Plunder (John Molten; first appearance; a scientist who tries to harness geologic energies to take over the world; probably dies)
Location(s):
- Blackhawk Island
- Mauna Loa (first appearance; a volcanic island in the Pacific Ocean)
Credits:
| Art | Bill Ward |
| Editing | George Brenner |
Feature Character(s):
Villain(s):
- A mistaken bookseller and a spy (first appearance for both; mistake a cake recipe for an explosive formula)
Credits:
| Lettering | typeset |
| Editing | George Brenner |
Feature Character(s):
Location(s):
- Ecuador
Comment(s):
- This is a text story.
Credits:
| Story | William Woolfolk |
| Art | Reed Crandall |
| Editing | George Brenner |
Feature Character(s):
Villain(s):
- Zoth and his crew (first appearance for all; humanoid aliens attempting to conqueor Earth; all die)
Location(s):
- Blackhawk Island
- Washington, DC