Comic Title: House of Mystery #188
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: Sep/Oct 1970
On Sale Date: July 7, 1970 Copyright Date July 7, 1970
Source: Library of Congress, Periodicals 1970

Newsstand Date July 7, 1970
Source: Newsdealer Magazine, V25 #6

Frequency: Bi-monthly
Cover Price: $0.15
Page Count: 32
Editor: Joe Orlando

Title: "Dark City of Doom"
Pages: 12

Writer: Gerry Conway
Artist: Tony DeZuniga

Reprinted In:
Showcase Presents:The House of Mystery Vol. 1 TPB (2006)
House of Mystery:The Bronze Age Omnibus Vol. 1 HC (2019)

Cameo Appearance(s)

• Cain (host)