- Script:
- Gardner Fox
- Pencils:
- Jack Burnley
- Inks:
- Jack Burnley
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Justice Society of America [Sandman [Wesley Dodds]; Dr. Fate; Dr. Mid-Nite; Hawkman [Carter Hall]; Starman [Ted Knight]; Spectre [Jim Corrigan]; Atom [Al Pratt]; Johnny Thunder; Wonder Woman (cameo)]; The Black Dragon Society (villains)
- Synopsis:
- The leader of the secret Black Dragon Society has targeted America's secret weapons as their next area of operation. Meanwhile, at the regular JSA meeting, Chairman Hawkman announces that Wonder Woman has volunteered to be the group's Secretary for the rest of the war. The War Department has asked the Justice Battalion to investigate the threat of the Black Dragon Society and their messenger notifies them that eight inventors have been overcome and their inventions stolen. The Battalion members are each given sealed envelopes containing information on tracking down these items.
- Reprints: show reprint note before migration
This story is later adapted in All-Star Squadron #12.
- Script:
- Gardner Fox
- Pencils:
- Stan Aschmeier
- Inks:
- Stan Aschmeier
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Dr. Mid-Nite; Myra Mason; Johnny Thunder's Thunderbolt (cameo)
- Synopsis:
- Dr. Mid-Nite's assignment is to find the whereabouts of a Dr. Stander, who has invented an Y-Ray that can heal wounds and save lives. Not knowing where to look, Mid-Nite goes to the professor's lab, forges a note in Stander's hand and places it in a safe in the lab, which is found by the Police. A notice is put in the newspapers that Charles McNider has a copy of the formula for the Y-Ray, so the Black Dragon hunts him down and imprisons him with the good professor. McNider changes to Dr. Mid-Nite and defeats the Dragon as Stander destroys his invention, and soon after the Thunderbolt arrives on his urgent task.
- Reprints: show reprint note before migration
In this chapter, Dr. Mid-Nite first seeks the inventor of the X-Ray, then later on it is the Y-Ray. Clearly, "X"-Ray was a typo.
- Script:
- Evelyn Gaines ?
- Letters:
- typeset
- Genre:
- aviation
- Characters:
- Hop Harrigan; Tank Tinker
- Synopsis:
- Hop and Tank investigate a mysterious light coming from a supposedly uninhabited bean-shaped island.
- Reprints: show reprint note before migration
Script credit from Craig Delich.
- Script:
- Gardner Fox
- Pencils:
- Bernard Baily (signed)
- Inks:
- Bernard Baily (signed)
- Colors:
- ?
- Letters:
- Bernard Baily
- Genre:
- superhero; occult
- Characters:
- Spectre [Jim Corrigan]; Johnny Thunder's Thunderbolt (cameo)
- Synopsis:
- The Japanese has kidnapped inventor Charles Reagan, inventor of the amazing rocket-bomb, and are holding him in a submarine submerged in the murky depths trying to pry info out of him. He relents and tells his captors how to build the device, which they do, and send it on its way to Chicago. The Spectre spots it, diverts it to Japan, then rescues the inventor, and captures the sub before the Thunderbolt shows up.
- Reprints: show reprint note before migration
Letters credit from Craig Delich.