House of Secrets 57 (Dec 1962) FI (6.0)

Cover by Mort Meskin and George Roussos

The Invader from the Shadow World

Script:Arnold Drake ?
Pencils:Mort Meskin
Inks:Mort Meskin
Letters:Stan Starkman

Characters:Mark Merlin; Elsa; Dr. Frank Gunther
Synopsis:Mark Merlin's shadow becomes possessed by a being from another dimension, separates itself from Mark, and then goes on a rampage