- Script
- Russ Manning; ? (traduction)
- Pencils
- Russ Manning
- Inks
- Russ Manning
- Colors
- ?
- Letters
- ?
- Genre
- science-fiction (science fiction); super-héros (superhero)
- Characters
- Magnus (first appearance, origin); 1A (first appearance); Leeja Clane (first appearance); H8 (first appearance, a robot, villain, destroyed)
- Synopsis
- 1A takes Magnus to North Am where he begins his crusade against evil robots by stopping the Polrob Chief H8.
- Reprints
- Script
- Russ Manning; ? (traduction)
- Pencils
- Russ Manning
- Inks
- Russ Manning
- Colors
- ?
- Letters
- ?
- Genre
- science-fiction (science fiction)
- Characters
- Captain Johner; Rodg; Zarz (first appearance of all characters)
- Synopsis
- For the first time, an Earth ship meets an alien ship, which attacks with missiles. The Earthmen would jump-drive for home, but the aliens could follow. To safeguard Earth's location, Captain Johner must destroy the enemy. The aliens are saucer-headed loop-limbed giants captained by Zarz, who also must protect his planet. A furious battle damages both ships. Then an Earth lifeboat puts out... Via tele-translator, Captain Johner proposes half the Earth crew venture to the aliens' planet, and half the aliens go to Earth. "To establish contacts and trade. It looks like a good beginning!"
- Reprints