Leo Nowak

Featured stories:

Superman: "A Summer Snow"

Pep Morgan: "The "Fred Norman" Jinx"

Black Pirate: "The Attack"

Three Aces: "The Headhunters and the Incan Treasure"

Tex Thomson: "Dr. Mixxo's Protection Racket"

Clip Carson: "Death on the Set!"

Zatara: "Mottled Death"

Featured Stories:

Superman: "The Worthless Gold Mine"

Pep Morgan: "The Kidnapped Girl"

Black Pirate: "Fire on Board"

Three Aces: "The South American Indians"

Mr. America: "The Spider"

Clip Carson: "The Panama Canal"

Zatara: "The Inheritance"

Featured Stories:

Superman: "Hypnosis by Radio"

Pep Morgan: "Slim is Kidnapped"

The Black Pirate: "Don De Avila"

The Three Aces "The Treacherous Ministers of Atlantis"

Tex Thomson: "The Gorrah Strikes at Libraries"

Congo Bill: "The Mines of Ophir"

Zatara: "The Rolling Fireball Menace"

Featured Stories:

Superman: "The Man with the Radioactive Touch"

Pep Morgan: "The Jailed Star"

The Black Pirate: "Escape from the Palace"

The Three Aces: "The Medicine Thief"

Mr. America: "Vs. the Fifth Columnists"

Congo Bill: "The Secret U-Boat Base"

Zatara: "The Zin Diamond"

Featured Stories:

Superman: "The Empire in the Sky"

Vigilante: "The Origin of the Vigilante"

Black Pirate: "The Ship Spies"

The Three Aces "Revolution in Central America!"

Mr. America: "A Modern Flying Carpet"

Congo Bill: "The Jungle Film"

Zatara: "The Man Who Could Control Minds"

First appearance of Vigilante (Greg Saunders).

Featured Stories:

Superman: "The Pilot's Revenge"

Vigilante: "Billy Gunn's Mine"

Three Aces: "The Adventure of the Ancient Airplane"

Mr. America: "The Giant Puppets"

Congo Bill: "The Golden Idol"

Zatara: "The Boss of Forrest City"

Featured Stories:

Superman: "The Caveman Criminal"

Vigilante: "Galloping Gold"

Three Aces: "The Diamond Mines"

Mr. America: "The Circus Saboteurs"

Congo Bill: "The Vanishing Airplanes"

Zatara: "Theft by Rocket"

Featured Stories:

Superman: "Superman's Ark"

Vigilante: "The Case of the Bamboo Death"

Three Aces: "The City with the Golden Domes"

Mister America: "... versus The Thunderbolt!"

Congo Bill: "The Haunted Castle"

Zatara: "The Cobra"

Featured Stories:

The Invisible Luthor

The Talent Agency Fraud

The Spy Ring of Righab Bey

The Dukalian Spy Ring

Featured Stories:

Zimba's Gold Badge Terrorists

The Corinthville Caper

The Yellow Plague

The Plot of Count Bergac

Featured Stories:

Peril on Pogo Island

The Suicide Murders

The Grotak Bund

The Beasts of Luthor

Featured Stories:

The Machinations of the Light

Superman Versus the Archer

Baby on the Doorstep

The City Beneath the Earth

Featured Stories:

Concerts of Doom

The Invention Thief

The Undersea City

The Lightning Master

Featured Stories:

The Cop Who Was Ruined

The Napkanese Saboteurs

The Oxnalian Revolution

The Evolution King