"Ivan the Terrible" - Reprinted from Captain America Comics #4
Out of the pages of history steps the most brutal and feared tyrant of the Middle Ages to conquer all that dare to cross his path. Until he picked on Captain America and Bucky.

"The Case of the Fake Money Friends" - Reprinted from Captain America Comics #4
Cap and Bucky dare to enter a haunted house in order to discover what the strange noises were emanating from it, and end up breaking up a large counterfeiting ring flooding the nation with millions of dollars in counterfeit bills.

"The Menace of Dr. Grimm" - Reprinted from Captain America Comics #4

"The Thing Called...It" - Reprinted from Strange Tales #82
A European mad scientist in a castle creates a monster to destroy a rival, but fails to animate the creature, and so disposes of it in the quicksand bog below the window. The quicksand supplies the missing ingredient and the creature returns to its creator, but it has been given a sense of morality with its life, and so refuses the evil request to kill. The scientist attempts to blow it up but instead falls to his death from the ramparts. The creature vows it would live a just life if it could have a human body and a bolt from the heavens transfers its life essence into the body of its creator.

"They Vanished Forever!" - Reprinted from Strange Tales #98
An alien lands on Earth and issues a challenge to best any man at any contest or the Earth will be invaded. The alien is tested at various sports and games and defeats all comers until one man takes him out to a secluded cave and challenges the alien to sport of sleeping for which he holds the record of one million years. The alien proposes to sleep for two million years. Guards are set up around the cave to keep any from disturbing the creature and the man's formerly nagging wife is eternally grateful to him for saving Earth.

"I Am the Beast Man" - Reprinted from Tales to Astonish #12