When the Navy Guided Missile ship Pegasus III is lost in the middle of the Pacific, The Avenger jets off onto a path of Doom! Death is waiting for him in the heart of a fiery volcano, in the terrifying roar of an atomic explosion and in the depths of the mighty ocean! Can The Avenger avoid these deadly traps? Can he find a way to escape?
When the Chinese Reds shot down an International transport plane, and imprisoned a noted American scientist named William Bennett, The Avenger is called on to face the grimmest challenge of his entire career in "The Man from Mars!"
Doom waits for every man, woman and child in the city of London! A powerful H-BOMB has been lost somewhere in the city timed to explode inside two hours! What can even the Avenger do in the face of the tremendous menace of "The Lost H-Bomb!"
The Colossus of Red China stretches it's menacing shadow across the earth and one man is sent to confront those vast armies- daring the red juggernaut to fight him! That man is the Avenger, whose patriotism takes him across half the world and hurls him headlong into "The One Man War!"
American boys and Girls- and men and women too... cannot begin to realize the terrible life which the freedom loving peoples on the other side of the IRON CURTAIN are forced to live. Like slaves, they work for their red masters, longingly, their eyes turn to the west, toward the democratic nations and a free way of life... Out of the dark night- comes the AVENGER, to hunt for the one woman in ten million and help put a spot of- "Rust on the Iron Curtain"
Suppose you found out the world around you so big that a chair was the size of a house? Would you be surprised? You bet it would! And so was young Paul Devlin... THE AVENGER was there to lend a helping hand- But what can even THE AVENGER do against the eerie menace from outer space, especially on "The Day The Earth Grew"
A Robot monster rises up from the Empire City- Seemingly indestructible- Heartless- Unconquerable! What alien compulsion sends it out to steal? What strange force governs the workings of it's metallic mind, enabling it to seek safety from pursuit beneath the oily waters of the river? THE AVENGER is given the grim task of answering these questions, and of capturing the dark secret behind the smooth facade of- "The Robot Robber"
A wild storm raging at sea, and a girl on a wave-tossed cabin cruiser!! THE AVENGER hovering above in the STAR JET reaching down to snatch her to safety unaware that this simple rescue is only the beginning of a strange drama to write itself out with the arrival of-- THE INVADER FROM THE SEA
Three men are traveling by ocean liner, by crack twentieth century limited, and by giant constellation plane to Empire City. One of these men is a champion bowler, another is the finest bridge player in the world, and the third is a renowned chess wizard. They are bound for a stone house in Empire City- to meet The Player- who is preparing a lure for the Avenger!
The Insidious struggle of enemy agents to undermine morale and men's reputations is a "war" that the United States fights daily... When loyal science reporter, Roy Farmer, is dragged into that "war" by unscrupulous RED spies, THE AVENGER finds himself facing smashing defeat. For he has no way of proving the innocence of - "The Man Who Played Spy"