- Script:
- Bill Finger
- Pencils:
- Carmine Infantino
- Inks:
- Bernard Sachs
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Synopsis:
- Alien invaders pretend to be humans accidentally mutated into gorillas.
- Reprints: show reprint note before migration
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (27 August 2007)
- Script:
- Otto Binder
- Pencils:
- Sid Greene
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Reprints: show reprint note before migration
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (27 August 2007)
- Script:
- Otto Binder
- Pencils:
- Gil Kane
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- Gaspar Saladino
- Genre:
- science fiction
- Synopsis:
- Electrical energy from a passing comet changes the laws of physics on Earth which causes pandemonium. Scientist Paul Gibson travels to the hypothesized West Pole, where he must reverse the electrical polarity of the planet to restore things to normal.
- Reprints: show reprint note before migration
Pencils and inks credits confirmed from Julius Schwartz's editorial records, provided by DC Comics (27 August 2007)
- Script:
- Joe Samachson
- Pencils:
- Jerry Grandenetti
- Inks:
- Joe Giella
- Colors:
- ?
- Letters:
- ?
- Genre:
- science fiction
- Synopsis:
- Aliens from Venus are hiding underwater and planning a larger invasion. They hypnotize a deep sea diver into helping them.
- Reprints: show reprint note before migration
Pencils credit confirmed from Julius Schwartz's editorial records, provided by DC Comics (27 August 2007)