Action Comics #406 is an issue of the series Action Comics (Volume 1) with a cover date of November, 1971.
Synopsis for Superman: "Master of Miracles"
A charismatic person called the Master intends to take a commune of scientists to a new world where he can rule them, but Superman exposes him as a renegade Kandorian.
Appearing in Superman: "Master of Miracles"
Featured Characters:
Supporting Characters:
Antagonists:
- Van-Tarr (Single appearance)
Locations:
Synopsis for Atom: "The Challenge of the Expanding World"
This story is reprinted from The Brave and the Bold #53.
A green globe containing a micro world crashes down to Earth into the observatory of Dr Stanton. A tyrant referring to himself as Atilla-5 hypnotizes Stanton into helping him expand their micro world to full size, where it becomes a threat to the Earth. Flash penetrates the planet but he is quickly subdued by Atillas forces. The Atom comes to the Flash's rescue with the assistance of two native members of the micro planet. Once free, Flash compresses the micro planet back to its original size, ending the threat to Earth.
Appearing in Atom: "The Challenge of the Expanding World"
Featured Characters:
Supporting Characters:
Antagonists:
- Atilla-5 (Single appearance)
Other Characters:
- Arbellice (Single appearance)
- Larnus (Single appearance)
- Zarn (Single appearance)
- Willis Stanton (Single appearance)
Locations:
- Missouri
- Connecticut
- Hadleyville
- Sub-Atomic World (Unnamed)
Items:
Synopsis for Untold Tales of Clark Kent: "The Ghost That Haunted Clark Kent"
In the Tower of London, Superman learns of Dr. Troy Magnus, a 300-year-old man who cannot die.
Appearing in Untold Tales of Clark Kent: "The Ghost That Haunted Clark Kent"
Featured Characters:
Other Characters:
- Troy Magnus (Single appearance)
Locations:
Notes
- The Ghost That Haunted Clark Kent is an Untold Tale of Clark Kent feature and is reprinted in The Best of DC #38.