Officers at G.H.Q. stared at that map of the war Front in horror. Too late, they realized the 39th American division had walked into a Boche trap — a trap that might snap shut any minute, hurl thousands of Yanks to hell! And only owe man could defy this devil snare — alone G-8, master ace-spy hurls battle wings straight into the worst terror scheme ever laid for man by man! G-8 and his Battle Aces rode the nostalgia boom ten years after World War I ended. These high-flying exploits were tall tales of a World War that might have been, featuring monster bats, German zombies, wolf-men, harpies, Martians, and even tentacled floating monsters.