"I Dream of Doom!"
Reprinted from Strange Tales (1951) #96.
A desperate man barges into a doctor's office asking for help. He has had a series of nightmares where he is pursued by the same monster which fades in and out of existence. In each dream, the monster gets closer. The doctor thinks the man is delusional, and has him sedated. In his dream, the man is finally caught by the monster, who transports him through dimensions to a fate much better than the man imagined. 7 pages.
"The Curse of M'Gumbu!"
Reprinted from Journey into Mystery (1952) #61.
Deep in the Amazon jungle, the fierce Iquito tribe terrorizes the neighboring tribes, to the disapproval of their witch doctor, M'Gumbu. The Iquito warriors try to slay him in his sleep, but M'Gumbu is on guard, and later than night performs a spell that not only safeguards his people, but removes the threat that the warriors pose by turning them to the size of action figures. 5 pages.
"The Thing Behind the Wall!"
Reprinted from Journey into Mystery (1952) #66.
Emil Fitch is a bank employee who has been helping himself to money from vault. He witnesses an alien from another dimension step through the vault wall and seize him. The alien needs to take Emil back to his home dimension to study and gives Emil the power to pass through to his world. Just then, bank guards come in to arrest Emil. He goes to prison, knowing he could escape to the other dimension, but the alien would be waiting to capture him. 5 pages.
"The Martian Who Stole My Body!"
Reprinted from Journey into Mystery (1952) #57.
A man is unhappy with dog ownership, but, when on a walk, he is stalked by a Martian. The Martian is a criminal who seeks a place to hide from Martian authorities. He swaps bodies with the man to perfect his disguise. The man, trapped in the body of the alien, attempts to tell the police what happened, but is met with fear and disbelief. Only the man's dog can root out the truth. 6 pages.