- Script
- Gardner Fox
- Pencils
- Mike Sekowsky
- Inks
- Joe Giella
- Letters
- ?
- Editing
- Julius Schwartz (credited original editor)
- First Line of Dialogue or Text
- Concentrate, Helen! Only by our thoughts can we make the fish-like aliens realize we are an intelligent form of life!
- Genre
- science fiction
- Characters
- Helen Palmer; David Palmer; Sharl San; Drin Dorl
- Synopsis
- David and Helen Palmer are captured by water-breathing aliens who intend to flood the whole world but they are scared off by an atomic bomb test.
- Reprints
- Keywords
- hydrogen bomb
DC logos and “Strange Adventures” banner removed from each page of story (none on p. 1). p. 2: words “on the outskirts of Los Angeles...” changed to “on the outskirts of the city...”. Last page of original story artwork extended and altered to make it into 9.0 pages instead of 8.67.
- Script
- ?
- Pencils
- Bill Ely
- Inks
- Bill Ely
- Letters
- ?
- Editing
- Jack Schiff (original editor); Murray Boltinoff (original associate editor); George Kashdan (original associate editor)
- Genre
- science fiction
- Synopsis
- The Sarge is with a unit attached to a group of government scientists working in the Antarctic, with the task of mapping out crevasses so the scientists can explore freely. Having driven his tractor into a crevasse, Sarge is about to give up hope when he's rescued by little green men from Pluto. Having landed on Earth for repairs, all they need is some uranium so they can head home. After they part ways, Sarge's unit is sent out to "seek and destroy" aliens in the Antarctic raiding uranium storage areas.
- Reprints
- Keywords
- Aliens; Pluto; Plutonians; Uranium
DC logos and “My Greatest Adventure” banner removed from every page of story. p. 1: words “When I signed on in the US Marines” changed to “When I signed on in the Marine Unit”; “Those Marines are my buddies!” changed to “Those men are my friends!”; and “oddest job in the Marines...” changed to “oddest job in the Forces...”. p. 4: wording “craziest campaign in Marine history” changed to “craziest campaign in fighting history”. Last page of original story artwork extended and altered to make it into 8.0 pages instead of 7.67.
- Script
- ?
- Pencils
- Doug Wildey
- Inks
- Doug Wildey
- Letters
- ?
- Editing
- Jack Schiff (original editor); George Kashdan (original associate editor); Murray Boltinoff (original associate editor)
- Genre
- horror-suspense
- Characters
- Paul Drake
- Synopsis
- Paul Drake wants to be respected as a concert violinist, but due to his average performance skills only gets offers to be a musical clown. When he hears the legend of the violin of Lajos, he decides that it will change his destiny. Little does he know how right he is.
- Reprints
- Keywords
- violin
DC logos and “House of Mystery” banner removed from every page of story. p. 4: word “faucet” changed to “tap”. Last page of original story artwork extended and altered to make it into 6.0 pages instead of 5.67.
- Script
- ?
- Pencils
- Bruno Premiani
- Inks
- Bruno Premiani
- Letters
- ?
- Editing
- Jack Schiff (original editor); George Kashdan (original associate editor); Murray Boltinoff (original associate editor)
- Genre
- horror-suspense
- Characters
- Jay Drews; Sally
- Synopsis
- Jay Drews, billed as the Man of 1000 Faces, does a quick-change act. After a performance, he's approached by a stranger selling him a realistic Martian costume, claiming he found it in a chest that fell out of the sky. Jay purchases the costume, tries it on, and then finds he can't take it off. The costume seems to have other plans for Jay...
- Reprints
- Keywords
- Quick-Change Artists
DC logos and “House of Mystery” banner removed from every page of story. p. 3: words “$500” changed to “£500”. Last page of original story artwork extended and altered to make it into 6.0 pages instead of 5.67.
- Script
- ?
- Pencils
- Bill Ely
- Inks
- Bill Ely
- Letters
- ?
- Editing
- Jack Schiff (original editor); George Kashdan (original associate editor); Murray Boltinoff (original associate editor)
- Genre
- horror-suspense
- Characters
- Dr. Lerman
- Synopsis
- A mysterious plant grows up, right through a city street, on a quest to absorb every bit of water it can find. The authorities determine that they can kill the plant if they poison its supply of water. But more plants appear and the plant develops the ability to separate the poison out of the water.
- Reprints
- Keywords
- Plants
DC logos and “House of Mystery” banner removed from every page of story. p. 3: word “Drugstore” changed to “Milk Bar”. p. 6: word “cooperate” changed to “co-operate”. Last page of original story artwork extended and altered to make it into 7.0 pages instead of 6.67.
- Script
- Gardner Fox
- Pencils
- Sid Greene
- Inks
- Sid Greene
- Letters
- ?
- Editing
- Julius Schwartz (credited original editor)
- Genre
- science fiction
- Characters
- Colonel Mason
- Reprints
- Keywords
- flowers; Mars; Moon; Oxygen; spaceships
DC logos and “Strange Adventures” banner removed from every page of story. Throughout story: lettering on spaceship changed from “President” to “Silver Moon”; and on sister ship from “First Lady” to “Blue Moon”; and these changes also made to text/captions. Last page of original story artwork extended and altered to make it into 8.0 pages instead of 7.67.
- Script
- ?
- Pencils
- Lee Elias
- Inks
- Lee Elias
- Letters
- ?
- Editing
- Jack Schiff (original editor); Murray Boltinoff (original associate editor); George Kashdan (original associate editor)
- Genre
- fantasy-supernatural
- Characters
- General Mark Matthews; Lawrence Decoven [Baron De Koven]
- Synopsis
- A boastful general believes that he knows how he could have changed the course of history's greatest battles, and a magician gives him the opportunity to prove it by sending him into the past.
- Reprints
- Keywords
- Battle of Bosworth; Battle of Tours; Richard III; time travel
DC logos and “House of Secrets” banner removed from every page of story. Last page of original story artwork extended and altered to make it into 8.0 pages instead of 7.67.
- Script
- Edmond Hamilton
- Pencils
- Alex Toth
- Inks
- Sy Barry
- Letters
- ?
- Editing
- Whitney Ellsworth (credited original editor); Julius Schwartz (actual original editor)
- First Line of Dialogue or Text
- The world acclaimed young John Rowe as a brilliant artist because of his imaginative paint-ings of beasts of other planets.
- Genre
- science fiction
- Characters
- John Rowe [Jhal Khar]; Arlene Merton; Merril; Doctor Martin Rains; George Grey (FBI agent)
- Reprints
DC logos and “Strange Adventures” banner removed from every page of story. p. 4: words “of the FBI” changed to “Army HQ’s”. pp. 4-5: words “New York” changed to “Australia”.
- Script
- ?
- Pencils
- Mort Meskin (signed)
- Inks
- Mort Meskin
- Letters
- ?
- Editing
- Jack Schiff (original editor); Murray Boltinoff (original associate editor); George Kashdan (original associate editor)
- Genre
- superhero
- Characters
- Mr. Evans; Vorgas; Doctor WInters
- Synopsis
- A jungle explorer finds a spring whose water temporarily changes his skin into bronze metal. Returning home, he decides to use this ability to fight crime, but robbers try to steal the secret of his transformation and his doctor warns him that his skin could remain metallic forever.
- Reprints
- Keywords
- Bronze
DC logos and “House of Secrets” banner removed from every page of story. p. 7: word “leveling” changed to “levelling”. Last page of original story artwork extended and altered to make it into 8.0 pages instead of 7.67.
- Script
- ?
- Pencils
- Jim Mooney
- Inks
- Jim Mooney
- Letters
- ?
- Editing
- Jack Schiff (original editor); Murray Boltinoff (original associate editor); George Kashdan (original associate editor)
- Genre
- science fiction
- Characters
- Lark; Odar; Gel; James Blane; Professor Lugo Berks; Webbas
- Synopsis
- Lark, Odar, and Gel are the three Space Musketeers, hired to track down a scientist who crashed on an alien planet with his latest invention. Gel's people can fly and ride wind currents; Odar's people can generate heat and melt their way through mountains; and Lark's people have super-strength. Using these abilities, the three manage to recover the scientist, his weapon, and capture the criminals trying to get to the weapon first.
- Reprints
DC logos and “Tales of the Unexpected” banner removed from every page of story. p. 2: word “theater” changed to “theatre”. p. 5: word “dwelled” changed to “dwells”. Last page of original story artwork extended and altered to make it into 8.0 pages instead of 7.67.
- Script
- Jack Miller ?
- Pencils
- Mort Meskin (signed)
- Inks
- Mort Meskin
- Letters
- Ira Schnapp ?
- Editing
- Jack Schiff (original editor); Murray Boltinoff (original associate editor); George Kashdan (original associate editor)
- Genre
- fantasy-supernatural; adventure; science fiction
- Characters
- Mark Merlin (introduction); Elsa (introduction); Mrs. Phipps; Mr. Wakely; Mr. Cole; Joss; Mr. Lemmon
- Synopsis
- Mark Merlin describes three recent cases that he took on in his job as a supernatural investigator.
- Reprints
DC logos and “House of Secrets” banner removed from each page of story (none on p. 1). Last page of original story artwork extended and altered to make it into 8.0 pages instead of 7.67.
- Script
- Henry Boltinoff (signed)
- Pencils
- Henry Boltinoff (signed)
- Inks
- Henry Boltinoff (signed)
- Letters
- ?
- Editing
- Whitney Ellsworth (credited original editor)
- First Line of Dialogue or Text
- We are all ready for our flight to Earth!
- Genre
- humour; science fiction
- Reprints
DC logos and “House of Secrets” banner removed from above story.
- Script
- Julius Schwartz
- Pencils
- Morris Waldinger
- Inks
- Tom Nicolosi
- Letters
- Milt Snapinn
- Editing
- Whitney Ellsworth (credited original editor); Julius Schwartz (actual original editor)
- First Line of Dialogue or Text
- The planet Mercury is so small that it could fit into the Atlantic Ocean without touching any continental land area...
- Genre
- non-fiction; maths & science
- Reprints
- Keywords
- Jupiter; Mercury; Saturn; Uranus
- Script
- ?
- Pencils
- Nick Cardy
- Inks
- Nick Cardy
- Letters
- ?
- Editing
- Jack Schiff (original editor); Murray Boltinoff (original associate editor); George Kashdan (original associate editor)
- Genre
- science fiction
- Characters
- Arnald Arnaldo; Manduu
- Synopsis
- Arnald Arnaldo finds a replica of a long lost planet in a Venusian curio shop. While studying it back on Earth, two figures come to life and go on a rampage. After they return to the globe, Arnaldo takes the globe to Mercury, thinking Earth's atmosphere has awakened them, but the process repeats itself there with four creatures coming to life. Arnaldo discovers that the globe isn't a model of Krx, but is the planet itself. Scientists had decided to shrink Krx in size to eliminate the problems it created, but it had drifted off in space before the process was complete.
- Reprints
The Year 2275. DC logos and “Tales of the Unexpected” banner removed from each page of story (none on p. 1). p. 4: words “those blasted things” changed to “those hideous things”. p. 6: words “their blasted destruction” changed to “their deadly destruction”. Last page of original story artwork extended and altered to make it into 8.0 pages instead of 7.67.