Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue #7
Published April 1941
Frequency monthly
Cover Price 0.10 USD
Pages 68
Editing Joe Simon
Notes DARING MYSTERY COMICS published monthly by Timely Comics, Inc., Meriden Conn. Entry as second class matter pending at the post office, Meriden, Conn. Entire contents copyright 1941 by Timely Comics, Inc., 330 W. 42nd St., N. Y., N. Y. Vol. 2, No 7, Apr. 1941. Yearly subscription $1.00. Printed in U. S. A. For advertising write Marvel Group. Credits from or confirmed by the Masterworks reprint unless otherwise noted.

Cover Details

Characters The Thunderer [Jerry Carstairs]; The Fin [Peter Noble]; The Challenger [Bill Waring]; Blue Diamond [Elton Morrow]; Captain Daring
Pencils Joe Simon
Inks Joe Simon
Notes The red and blue colors of the Thunderer's costume are reversed on this cover.
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

1 page Comicsope Co. of America advertisement "The Amazing New Comicscope!"

Characters Captain America [Steve Rogers]; Bucky [Bucky Barnes]
Letters typeset
Notes Found on the inside front cover.

8 page The Thunderer story "We give you... The Thunderer"

Characters The Thunderer [Jerry Carstairs] (introduction); Eileen Conroy (introduction); Nazis (villains)
Synopsis Jerry Carstairs uses his radio skills to intercept Nazi messages and construct the booming voice he uses as the Thunderer. While discouraging his friend Eileen from reporting on the fifth columnists for her own safety by day, by night he protects her and fights against the Nazis as the Thunderer.
Genre superhero
Script John Compton (signed)
Pencils Carl Burgos (signed)
Inks Carl Burgos ?
Notes On the Timely-Atlas list, Dr. Michael J. Vassallo indicated that there might be a different inker on this story.
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

10 page The Fin story "Introducing the Fin"

Characters The Fin [Peter Noble] (introduction, origin); Sub-Ruler Ikor of Neptunia (villain, introduction, death)
Synopsis Lt. Peter Noble is the sole survivor of a wrecked U.S. Nave submarine. As he escapes the wreck he finds himself unable to float and ends up inside a cavern populated by flying mer-men. After he defeats their leader they hail him as the reincarnation of their hero, the Fin, so he puts together a costume to fit the name.
Genre Superhero
Script Bill Everett (signed)
Pencils Bill Everett (signed)
Inks Bill Everett (signed)
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

9 page Blue Diamond story "Origin of the Blue Diamond"

Characters Blue Diamond [Elton Morrow] (introduction, origin); Graham (introduction); Nazis (villains)
Synopsis Professor Elton Morrow finds an enormous blue diamond on an Antarctic expedition, but it is shattered when Nazis attach his returning ship and the fragments become embedded in his body. Discovering that his whole body has become as hard as a diamond, he thwarts a burglary at his museum and decides to created a costumed identity for fighting crime.
Genre superhero
Pencils Ben Thompson (signed)
Inks Ben Thompson (signed)
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

2 page Officer O'Krime story "Kokey Flo"

Characters Officer O'Krime; Kokey Flo (villain, introduction)
Synopsis Officer O'Krime can't figure out whom to protect and whom to arrest.
Script Fred Schwab [as Al Weine] (signed)
Pencils Fred Schwab [as Al Weine] (signed)
Inks Fred Schwab [as Al Weine] (signed)
Letters Fred Schwab
Notes Previous appearance Red Raven Comics (Marvel, 1940 series) #1. Letterer credit added by Craig Delich 2010-4-26.
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

5 page The Silver Scorpion story "Origin of the Silver Scorpion"

Characters The Silver Scorpion [Betty Barstow] (introduction, origin); Dan Hurley (introduction); Greggs Hansen (introduction); counterfeiters (villains, introduction)
Synopsis Betty Barstow, secretary for private detective Dan Hurley, dresses in a costume to go to a masquerade but ends up foiling a crime at the cemetery with her jiujitsu skills instead.
Genre superhero
Pencils Harry Sahle [as Jewell] (signed); ? (see notes)
Inks Harry Sahle ?; ? (see notes)
Notes Dr. Michael J. Vassallo notes that this art looks different from the feature in the next issue which Sahle signed under his own name. He speculates the pen name "Jewell" indicated a collaboration with another artist.
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

2 page The Challenger text story "The Valley of Time"

Characters The Challenger [Bill Waring] (introduction, text only)
Synopsis Bill Waring, traveling the world to learn more weapon skills for his life as the Challenger, is captured by a lost Roman civilization and taken to an arena to fight gladiators armed only with a cestus.
Script Ray Gill [as the Challenger] (signed)
Letters typeset
Notes Part one of an unfinished story. The Challenger's feature moved to Mystic Comics after this issue, but the second half of this text story did not appear there with it. The bottom half of page 2 features an illustrated ad for Captain America Comics #2.
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

1 page Captain America's Sentinels of Liberty promo (ad from the publisher) "Captain America Thanks You!"

Characters Captain America [Steve Rogers]; Bucky [Bucky Barnes]
Genre superhero
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

6 page Mr. Million story "The Benefactor"

Characters Mr. Million (introduction); Nickie (introduction); Mr. Wilson (introduction)
Synopsis Mr. Million helps a boy who his trying to pay for his sick mother's medicine, but has to do it indirectly as the boy refuses any money he hasn't worked for.
Pencils Ray Burley
Inks Ray Burley
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

8 page Captain Daring story "The Underground Empire"

Characters Captain Daring (introduction); Susan Parker (introduction); The Undergrounders (villains, introduction); their leader (villain, introduction, death); Frano (villain, introduction)
Synopsis In the far future, Captain Daring and Susan Parker lead the forces of the U.S.A. against attackers from an underground city.
Genre science fiction
Script Joe Simon; Jack Kirby; ? (splash figure)
Pencils Jack Kirby
Inks Joe Simon ?; Jack Kirby ? (see notes)
Notes Harry Mendryk attributes the art to Kirby alone at http://kirbymuseum.org/blogs/simonandkirby/archives/category/periods/timely/page/3, while others have indicated inking by Simon.
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

1 page Sub-Mariner promo (ad from the publisher) "Sub-Mariner #1"

Characters Sub-Mariner [Prince Namor]; The Angel [Tom Hallaway]
Synopsis Illustrated promotional ad for the first issue of the Sub-Mariner, featuring 40 pages of Prince Namor and 20 pages of the Angel, on sale March 1, 1941.
Genre superhero
Pencils Bill Everett; Paul Gustavson (inset)
Inks Bill Everett; Paul Gustavson (inset)
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

12 page The Challenger story "Meet the Challenger"

Characters The Challenger [Bill Waring] (introduction, origin); Mr. Waring (flashback, introduction, death); Mary (introduction); Mary's father (introduction); Dram (villain, introduction, death)
Synopsis After his father was killed trying to alert the authorities to a conspiracy of crooks and politicians, Bill Waring travels the world to learn all fighting forms and weapons. He returns as the Challenger, challenging everyone connected to his father's death.
Genre superhero
Pencils Charles Wojtkoski [as Nick Karlton] (signed)
Inks Charles Wojtkoski ?
Notes Next appearance in Mystic Comics (Marvel, 1940 series) #6. According to notes from Dr. Michael J. Vassallo on the Timely-Atlas list, Wojtkoski may have been assisted by an inker on this story. But contrary to the earlier GCD credit, the inker is not George Klein.
Reprinted in Marvel Masterworks: Golden Age Daring Mystery (Marvel, 2008 series) #2 (2010)

1 page Remington Noiseless Deluxe Portable Typewriter advertisement "This Beautiful Desk for Only $1.00"

Letters typeset
Notes Found on the inside back cover.

1 page American Seed Co. advertisement "Prizes for All!"

Letters typeset
Notes Found on the back cover.