| 0 | A Cure for the World | cover | 1 | pencils: Frank Harry; inks: Frank Harry | Justice Society of America [Dr. Mid-Nite [Dr. Charles McNider]; The Spectre [Jim Corrigan]; Wonder Woman [Diana Prince]; Hawkman [Carter Hall]; Starman [Ted Knight]; The Atom [Al Pratt]; Johnny Thunder]; Thomas Jefferson (image only); Abraham Lincoln (image only) |
| 1 | Editorial Advisory Board | promo (ad from the publisher) | 0.33 | letters: typeset | |
| 2 | Keystone Kids by John R. Tunis | text article | 0.44 | script: Josette Frank | |
| 3 | What War Bonds Buy | public service announcement | 0.23 | letters: typeset | |
| 4 | The Test of Time! [Introduction] | comic story | 4 | script: Gardner Fox; pencils: Joe Gallagher; inks: Joe Gallagher | Justice Society of America [Hawkman [Carter Hall]; Starman [Ted Knight]; Johnny Thunder; The Atom [Al Pratt]; Dr. Mid-Nite [Dr. Charles McNider]; The Spectre [Jim Corrigan]]; Conscience of Man (introduction); unnamed young boy |
| 5 | The Test of Time! Chapter 1 | comic story | 6 | script: Gardner Fox; pencils: Sheldon Moldoff; inks: Sheldon Moldoff | Hawkman [Carter Hall; aka Ga]; Tow (caveman); Mok (caveman) |
| 7 | The Test of Time! Chapter 2 | comic story | 5 | script: Gardner Fox; pencils: Stan Asch; inks: Stan Asch | Starman [Ted Knight; aka Theodoratus]; Galen (Theodoratus' aide); Leonidas (General); Phidias (a slave); Xerxes (villain, Persian leader) |
| 8 | "Corn" on the Side | comic story | 1 | script: Ed Wheelan; pencils: Ed Wheelan; inks: Ed Wheelan; letters: Ed Wheelan | Fat; Slat |
| 9 | The Test of Time! Chapter 3 | comic story | 6 | script: Gardner Fox; pencils: Stan Asch; inks: Stan Asch | Johnny Thunder; The Thunderbolt [Archibald]; Baron's unnamed daughter; unnamed Baron (villain) |
| 11 | Lend-Lease for China | text story | 1.5 | pencils: ? (spot illustration); inks: ? (spot illustration); letters: typeset | Hop Harrigan; Tank Tinker; unnamed USAF Major; the Japanese (villains, some die) |
| 12 | Now! The Complete Old Testament Edition | promo (ad from the publisher) | 0.5 | letters: typeset | |
| 13 | The Test of Time! Chapter 4 | comic story | 5 | script: Gardner Fox; pencils: Joe Gallagher; inks: Joe Gallagher | The Atom [Al Pratt; aka Nathaniel Pratt]; Julie (Nathaniel's wife); Nathaniel's unnamed Mother; Mother Rathlow (supposed witch) |
| 14 | Those Super-Duper Dealers in Unrationed "Corn" | comic story | 1 | script: Ed Wheelan; pencils: Ed Wheelan; inks: Ed Wheelan; letters: Ed Wheelan | Fat; Slat |
| 15 | The Test of Time! Chapter 5 | comic story | 5 | script: Gardner Fox; pencils: Stan Asch; inks: Stan Asch | Dr. Mid-Nite [Dr. Charles McNider; aka Dr. De Nider]; Le Duc De Harigny (a nobelman); Le Duc's unnamed son; Duc D'Ormonde (villain, military commander) |
| 17 | The Test of Time! Chapter 6 | comic story | 5 | script: Gardner Fox; pencils: Bernard Baily; inks: Bernard Baily | The Spectre [Jim Corrigan]; Stephen Hare (inventor); Robert Fulton (steamboat inventor); unruly mob (villains) |
| 18 | The Test of Time! Conclusion | comic story | 3 | script: Gardner Fox; pencils: Joe Gallagher; inks: Joe Gallagher | Justice Society of America [Starman [Ted Knight]; Dr. Mid-Nite [Dr. Charles McNider]; Hawkman [Carter Hall]; Johnny Thunder; The Atom [Al Pratt]; Wonder Woman [Diana Prince] (cameo); Johnny Thunder; The Spectre [Jim Corrigan]]; Conscience of Man; unnamed young boy |
| 19 | The Junior Justice Society of America | promo (ad from the publisher) | 1 | | |