| 0 | The Green Legions of Xalan | cover | 1 | pencils: Dan Zolnerowich; inks: Dan Zolnerowich | |
| 1 | - | promo (ad from the publisher) | 1 | pencils: Dan Zolnerowich, Pagsilang Rey Isip; inks: Dan Zolnerowich, Pagsilang Rey Isip | Glory Forbes; Randy; Yaki Su; Toko |
| 2 | Invaders of Venus | comic story | 10 | script: Ross Gallun; pencils: Joe Doolin; inks: Joe Doolin | A first mate (villain, introduction); Capt. Jim Defi (introduction); Dave (introduction); an old man (introduction); Princess Neo (introduction); Mars, God of War |
| 3 | The Green Legions of Xaltan | comic story | 8 | script: Hugh Fitzhugh; pencils: Pagsilang Rey Isip; inks: Pagsilang Rey Isip | Reef Ryan; Vara; Xalanites (introduction); Tab (introduction); Tabess of Xalan (introduction); Tab of Guirtha (villain, introduction, death); Rooka (villain, introduction) |
| 4 | - | comic story | 6 | script: Douglas McKee; pencils: Saul Rosen; inks: Saul Rosen | Lief (introduction); Vormants (villain, introduction); Jed Hukk (villain, introduction, death); Gale Allen |
| 5 | - | comic story | 7 | script: Dick Charles; pencils: Rafael Astarita; inks: Rafael Astarita | Auro, Hardwich |
| 6 | Will the Insects Conquer the World? | text story | 3 | script: Kelsey Morrison | |
| 7 | - | comic story | 8 | script: Thorncliffe Herrick; pencils: Rudy Palais; inks: Rudy Palais | Hunt Bowman (introduction, origin); Lyssa (introduction, origin); Iqor (villain, introduction); the Voltamen (villains, introduction); Basil (villain, introduction); Akan |
| 8 | - | comic story | 6 | script: Olaf Bjorn; pencils: Al Walker; inks: Al Walker | Norge; Jolie (guest-star); The Amazon Ambassador of Amazonia (introduction); Ambassador Fourflush of Mars (introduction); Secretary Minx of Jinx (introduction); Frosting |
| 9 | - | comic story | 8 | pencils: George Appel; inks: George Appel | Muigela (villain, introduction, death); Gurn (villain, introduction); Mika (villain, introduction, death); Wista (introduction); Sir Gayda (introduction); Star Pirate; Trody |
| 10 | The Plague of Locust-Men | comic story | 8 | pencils: Art Saaf; inks: Art Saaf | Axtur (villain, introduction); his Locust Men (villains, introduction); Quinn (villain, introduction, death), Dr. Quinn (villain, introduction, death); Flint Baker; Col. Stone; Mimi |