| 0 | The Adventures of the 3 World's Greatest Heroes! | cover | 1 | | The Blue Beetle, David First, The Flame, Dan Garret, Gary Preston, Samson |
| 2 | Borgo, the Mirror Murderer | comic story | 15 | pencils: Charles Nicholas; inks: Charles Nicholas | Blue Beetle [Dan Garret]; Joan Mason; Mike Mannigan; Ralph James (death); Frank James (death); Allan James (death); Fred James; Dell James; Dr. Frantz; Borgo (villain, introduction) |
| 3 | The Inner Crime Ring | comic story | 13 | pencils: Alex Boon; inks: Alex Boon | Samson; David; Professor Brun; Dr. Blood (villain, introduction, death) |
| 4 | The Jewel Smuggling Murders | comic story | 9 | pencils: Basil Berold; inks: Basil Berold | The Flame [Gary Preston]; The Water-Front Gang [Spike, rest un-named](villains, introduction, death for all) |
| 5 | The Shylock Menace | comic story | 9 | pencils: Basil Berold; inks: Basil Berold | The Flame [Gary Preston]; Spike and other gangsters (villains, introduction, deaths of all) |
| 6 | The Flying Dutchman Goes Modern | text story | 2 | script: Nathaniel Nitkin | Captain Hetherington; Hardy; Captain Van Der Decken; Korvettenskapitan von Martz (villain); Oberleutnant von Seidorff (villain); Rothmann (villain) |
| 7 | What a Team! | promo (ad from the publisher) | 1 | pencils: various; inks: various; letters: typeset | Samson; the Flame; Blue Beetle; The Dart; Green Mask; Rex Dexter; Ace |
| 8 | The Ultimatum of Lobar | comic story | 6 | pencils: Michael Griffith; inks: Michael Griffith | Cosmic Carson; Lobar (villain, introduction, death); Gargantuans (villains, introduction, death) |
| 9 | The Submarine City | comic story | 8 | pencils: Richard Crater; inks: Richard Crater | Gordon; Wanda; Jan; Jim; Dr. Doom (villain); Venusians [Jarg, rest un-named](villains, introduction) |
| 10 | The Blue Beetle Coast to Coast | promo (ad from the publisher) | 1 | letters: typeset | Blue Beetle |