Title | Writer(s) | Letterer(s) | Editor(s) |
The Creature in the Cave!
Illustration on Cover, Front |
typeset | ||
The Creature in the Cave
Story on Interior Page(s) |
? | ? | |
Ravalo the Mysterious!
Story on Interior Page(s) |
Carl Wessler | Dick Ayers | |
The Way He Died!
Story on Interior Page(s) |
? | ? | |
Where Prowls the Beast!
Story on Interior Page(s) |
? | ? | |
His Brother's Keeper
Story on Interior Page(s) |
Jack Oleck | ? | |
The Professor's Prisoner
Story on Interior Page(s) |
? | ? | |
The Decoy
Story on Interior Page(s) |
? | ? | |
When the Vault Opens
Story on Interior Page(s) |
? | ? | |
The Secret
Text Story on Interior Page(s) |
? | typeset | |
The Mouse That Saved the World!
Story on Interior Page(s) |
? | ? | |
Someone is Listening!
Story on Interior Page(s) |
Carl Wessler | ? | |
Doomsday!
Story on Interior Page(s) |
? | ? | |
The Liquid of Life!
Story on Interior Page(s) |
Carl Wessler | ? | |
The Sinister Suit
Story on Interior Page(s) |
? | ? | |
I Went Inside the Hidden World!
Story on Interior Page(s) |
Carl Wessler ? | ? | |
The Terrible Timepiece!
Story on Interior Page(s) |
Carl Wessler | ? | |
He Can't Stop Looking
Story on Interior Page(s) |
? | ? |