Marvel Mystery Comics

Murder At the Racetrack - Blackie Ross is a racer who sabotages other cars. The Human Torch is blamed for the flaming vehicles, and must bring down Blackie while proving his own innocence.

The Treasure of Alano - Jane Framan has a treasure map that carries a curse, and others want to get it from her.

Attack on New York City - Namor comes to New York, thinking he's been attacked because he doesn't understand mankind's technology. He encounters a woman he finds attractive, but doesn't understand fire or the need for air, and causes further problems.

The Tower of Wanted Men - The Masked Raider goes undercover to take out a gang, but they discover his ruse.

Origin of the American Ace - A foreign leader orchestrates a war that will have fateful consequences for Perry Wade.

The Battle of Bardak - Ka-Zar must prove himself to Sha, and does so in a series of adventures, including one in which he saves her cub Zoro from Bardak.