Crypt of Shadows #21 is a classic horror-suspense comic published by Marvel Comics in November 1975. The issue features multiple eerie tales, including:
- “Help!” – A writer buys a second-hand typewriter that mysteriously types only a plea for help and an address. When he investigates, he finds the previous owner trapped in a dangerous situation.
- “Ashes to Ashes!” – A woman burns her uncle alive, only to discover that the directions to his fortune were tattooed on his back.
- “Behind the Locked Door!” – A man, believing himself a failure, stumbles upon a strange corridor that reveals the positive impact of his life.








