Comic Title: Journey into Mystery #101
Publisher: Marvel (Atlas Magazines, Inc.)
Address: 655 Madison Avenue, New York, NY
Cover Date: February 1964
On Sale Date: December 2, 1963 Copyright Date December 2, 1963
Source: Library of Congress, Periodicals 1963

Frequency: Monthly
Cover Price: $0.12
Page Count: 32
Editor: Stan Lee

Title: "The Return of Zarrko, the Tomorrow Man"
Pages: 13

Feature(s):
Thor

Writer: Stan Lee
Penciller: Jack Kirby
Inker: George Roussos
Letterer: Sam Rosen

Reprinted In:
Marvel Tales #15 (1968)
Spider-Man Comics Weekly #19 (1973)
Marvel Masterworks Vol. 26:Thor Vol. 2 HC (1994)
Essential Thor Vol. 1 TPB (2001)
Marvel Masterworks Vol. 26:The Mighty Thor Vol. 2 HC (2003)
Marvel Masterworks Vol. 26:The Mighty Thor Vol. 2 HC [Variant] (2003)
Mighty Thor Omnibus Vol. 1 HC (2011)
Mighty Thor Omnibus Vol. 1 HC [Variant] (2011)
Marvel Masterworks:The Mighty Thor Vol. 2 TPB (2011)
Marvel Masterworks:The Mighty Thor Vol. 2 TPB [Variant] (2011)
Thor Epic Collection:The God of Thunder TPB (2014)
Loki Omnibus Vol. 1 HC (2021)
Loki Omnibus Vol. 1 HC [Variant] (2021)
Mighty Marvel Masterworks:The Mighty Thor Vol. 2 TPB (2022)
Mighty Marvel Masterworks:The Mighty Thor Vol. 2 TPB [Variant] (2022)

Feature Character(s)

• Thor (chronology forthcoming)

Guest Star(s)

• Avengers (chronology forthcoming)
• Iron Man (chronology forthcoming)
• Giant-Man (chronology forthcoming)
• Wasp (chronology forthcoming)

Supporting Character(s)

• Odin (chronology forthcoming)
• Heimdall (chronology forthcoming)

Villain(s)

• Loki (chronology forthcoming)