Action Comics #240 is an issue of the series Action Comics (Volume 1) with a cover date of May, 1958.
Synopsis for Superman: "Secret of the Superman Sphinx"
Superman's powers are weakened every ninety minutes when a Kryptonite-eyed Superman sphinx orbits overhead.
Appearing in Superman: "Secret of the Superman Sphinx"
Featured Characters:
Supporting Characters:
Locations:
- Egypt (cover only)
- Metropolis
Items:
Synopsis for Tommy Tomorrow: "The Trial of Tommy Tomorrow"
Appearing in Tommy Tomorrow: "The Trial of Tommy Tomorrow"
Featured Characters:
Supporting Characters:
Antagonists:
- Imitation Brent Wood
Synopsis for Congo Bill: "Trapped in the Insect World"
Appearing in Congo Bill: "Trapped in the Insect World"
Featured Characters:
Supporting Characters:
Other Characters:
- Professor Wakely (Single appearance)
Locations:
Notes
- "The Trial of Tommy Tomorrow" is reprinted in Legion of Super-Heroes (Volume 2) #3.
- Superman appeared last in World's Finest (Volume 1) #94. He appears next in Superman's Pal, Jimmy Olsen #29.
- Lois Lane appeared last in Superman (Volume 1) #121. She appears next in Superman's Pal, Jimmy Olsen #29.
- Perry White appeared last in Superman (Volume 1) #121. He appears next in Superman's Pal, Jimmy Olsen #29.
See Also
Recommended Reading
- Congo Bill
- Superman Family Recommended Reading
- Action Comics (Volume 1)
- Adventure Comics (Volume 1)
- DC Comics Presents (Volume 1)
- Superboy (Volume 1)
- Superboy (Volume 2)
- Supergirl (Volume 1)
- Supergirl (Volume 2)
- Superman (Volume 1)
- Superman Family (Volume 1)
- Superman's Girl Friend, Lois Lane (Volume 1)
- Superman's Pal, Jimmy Olsen (Volume 1)
- World's Finest (Volume 1)