Adventures into the Unknown — American Comics Group
Issue: #1
Last valuation update: 2026-10-23
The Living Ghost - An Age-Old Specter Roams through time!The Werewolf Stalks - Can a man become a wolf... a fierce beast whose fangs wreak havoc?Haunted House - Only a dark old house.. but it hid a secret of terrible vengeance!True Ghosts of History - The Dread Spirit of Lord Tyrone!The Castle of Otranto - Behind its grim battlements lurked... the supernatural!It Walked By Night - A Wronged Man St...
First appearances: Gail Leslie, Tony Brand, The Living Ghost
Creators: Richard Hughes, Edmond Hamilton, Allen Ulmer, Edvard Moritz, Fred Guardineer, King Ward, Dan Gordon, Max Elkan, Frank Belknap Long
Characters: Gail Leslie, Tony Brand, The Living Ghost