| Issue | #1 |
| Published | February 1940 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | Victor Fox |
| Pencils | Lou Fine |
| Inks | Lou Fine |
| Reprinted | in Complete Jack Kirby (Pure Imagination, 1997 series) #1 |
| Characters | The Eagle [Bill Powers] (first appearance; origin); Jason (first appearance); The Purple Gang (first appearance; villains) |
| Pencils | Emil Gershwin? |
| Inks | Emil Gershwin? |
| Characters | Electro [Jim Andrews] (first appearance; origin; becomes Dynamo in next issue); Saunders (first appearance); the President's daughter (first appearance); The Gerlandians (first appearance; villains) |
| Pencils | Robert Webb? |
| Inks | Robert Webb? |
| Characters | Cosmic Carson (first appearance); Roland (first appearance); Fang Men of Jupiter (first appearance; villains; one dies) |
| Pencils | George Tuska |
| Inks | George Tuska |
| Characters | Perisphere Payne (first appearance); Villon (first appearance; villain; death) |
| Pencils | ? (Arnold Haney) |
| Characters | Marga [the Panther Woman] (first appearance; origin; Von Dorf (first appearance; villain; death); Ted Grant (first appearance; not DC's Wildcat!) |
| Pencils | Emil Gershwin? |
| Inks | Emil Gershwin? |
| Script | Rodney Weems |
| Letters | typeset |
| Characters | Dr. Doom (first appearance; villain); Jan Swift (first appearance); Wanda (first appearance) |
| Pencils | ? (Richard Crater) |
| Characters | Navy Jones (first appearance; origin); King of a sub-sea people (first appearance); Princess Coral (first appearance); The prime minister (first appearance; villain) |
| Script | Bert Whitman |
| Pencils | Bert Whitman |
| Inks | Bert Whitman |