The Challs face the sensational character finds of 1966, D-Man and the Iron Dictator who are (checks notes) never to be seen again! But that won't stop our stalwart writer from dumping every idea he's ever had into this slim volume. Join us for Challengers of the Unknown #53!
Superman's dead! But that won't stop him from taking some time out to cruelly play on Lois and Lana's emotions! PLUS a new radio...
The FBI needs help, and there's only one person in America who can provide it - Clark Kent, mild-mannered reporter for a great metropolitan...
It's the triumphant return not only of US, but also of the Inferior Five, in their own title that no one demanded! Secret Agents!...
