| 0 | He Dies in the World Below! | cover | 1 | pencils: John Buscema; inks: John Verpoorten; colors: Marie Severin; letters: Sam Rosen | Captain America, Harvey Elder, Falcon, Dr. Erik Gorbo, Mole Man, Steve Rogers, Sam Wilson |
| 2 | The World Below | comic story | 19 | script: Stan Lee; pencils: Gene Colan; inks: Bill Everett; letters: Artie Simek | Agent 13, Captain America, Sharon Carter, Dum Dum Dugan, Harvey Elder, Falcon, Nick Fury, Dr. Erik Gorbo Death, Mole Man, Redwing, Steve Rogers, Tony Stark, Sam Wilson |
| 4 | The Mighty Marvel Checklist | promo (ad from the publisher) | 0.4 | script: ? (promo copy); colors: ? (panel backgrounds only); letters: typeset | |
| 5 | Fear | promo (ad from the publisher) | 0.6 | pencils: Jack Kirby, Herb Trimpe; inks: Steve Ditko, John Severin; letters: Sam Rosen | Nick Fury; Fixer; Mentallo |
| 13 | Wondrous Words of Wit and Wisdom with Which to Waste Some Time! | in-house column | 1 | script: Stan Lee; pencils: Jack Kirby, Steve Ditko, Gene Colan, Marie Severin; inks: Frank Giacoia, Steve Ditko, Vince Colletta, Marie Severin; letters: Sam Rosen | Thor; Daredevil; Iron Man; Captain America; Iceman; Spider-Man; Nick Fury; Thing; Namor; Hulk; Human Torch |
| 16 | - | letters page | 1.42 | pencils: Gene Colan; inks: Wally Wood, Dick Ayers | Captain America; Bucky Barnes; Nick Fury; Dum Dum Dugan; Android X-4 |
| 17 | Statement Of Ownership | statement of ownership | 0.25 | | |
| 18 | - | promo (ad from the publisher) | 0.33 | | Doctor Doom; Red Skull |