- Script
- ?
- Pencils
- ? (illustrations)
- Inks
- ? (illustrations)
- Letters
- typeset
- First Line of Dialogue or Text
- Below the mighty city is the subterranean world of the subway which hums with life twenty-four hours a day.
- Genre
- non-fiction
- Reprints
- Keywords
- New York City; subway
Inside front cover. Although designated with the Mighty Samson logo, does not actually concern or feature Mighty Samson.
- Script
- Otto Binder
- Pencils
- Frank Thorne (signed as FT)
- Inks
- Frank Thorne (signed as FT)
- Colors
- ?
- Letters
- Ben Oda
- First Line of Dialogue or Text
- Ah! A treasure of things we can use... uhhh?
- Genre
- science fiction
- Characters
- Mighty Samson; Sharmaine; Mindor; Undermen
- Synopsis
- Buildings collapsing into sinkholes bring Samson and his friends into conflict with the Undermen -- pale-skinned underground dwellers of whose existence they had never known. The Undermen are about to execute the surface dwellers when they are interrupted by the flowing blob -- a predatory amorphous creature.
- Reprints
- Keywords
- Mutant; mutation; New York City; post-apocalyptic; subway; troglodyte
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- First Line of Dialogue or Text
- The history of our Earth records many stories of lost cities and vanished civilizations like that of N'Yark.
- Genre
- non-fiction; history
- Characters
- Explorer
- Reprints
- Keywords
- Archaeology; archeology; Cambodia; Khmer; lost city
- Script
- Otto Binder ?
- Pencils
- Mike Sekowsky
- Inks
- George Roussos
- Colors
- ?
- Letters
- Ben Oda
- First Line of Dialogue or Text
- Hello there, Tom Morrow!
- Genre
- science fiction
- Characters
- Tom Morrow (first appearance); woman
- Synopsis
- Ultra City is rebuilding an advanced civilization after nuclear war, but mutations still occur. One such is young Tom Morrow, who is telepathic. When a woman worker is menaced by a runaway robot, Tom uses telepathy to gain control of the robot, then discovers that with psychokinesis he can free them from the collapsed building. The effort exhausts him, though, and he insists on keeping his powers secret. He reasons that he has many more still undiscovered.
- Reprints
- Keywords
- E.S.P.; ESP; extra-sensory perception; mental telepathy; mutant; mutation; psychokinesis
First appearance of the Tom Morrow feature and character.
- Script
- Otto Binder
- Pencils
- Frank Thorne
- Inks
- Frank Thorne
- Colors
- ?
- Letters
- Ben Oda
- First Line of Dialogue or Text
- Yaaaa! The flowing blob has filled the whole tunnel at the other end, and the stairs leading upward!
- Genre
- science fiction
- Characters
- Mighty Samson; Sharmaine; Mindor; Mikki
- Synopsis
- Samson and his friends drive away the flowing blob, earning the trust of the Undermen. Together they find where the giant mole monsters are spawning. Samson finds an unexploded atomic bomb that rearms itself when he moves it. He and Mikki risk their lives together rushing the bomb to the mole monsters' lair, and so killing them all.
- Reprints
- Keywords
- Atom bomb; atomic bomb; nuclear bomb
- Script
- ?
- Pencils
- ? (illustrations)
- Inks
- ? (illustrations)
- Letters
- typeset
- First Line of Dialogue or Text
- New York's streets are lined with openings and manholes leading to the honeycomb of conduits, pipes and tunnels below.
- Genre
- non-fiction
- Reprints
- Keywords
- New York City
Inside back cover. Although headed by the Mighty Samson logo, does not in fact feature Samson or his world.
- Pencils
- George Wilson (painting)
- Inks
- George Wilson (painting)
- Colors
- George Wilson (painting)
- Letters
- ?
- Genre
- science fiction
- Characters
- Mighty Samson
- Keywords
- Mole; mutant; New York City; post-apocalyptic; subway
Back cover; same as front cover, but illustration only. Richard Richmond contends that this is not by Morris Gollub and may be the work of George Wilson.