Comic Title: Secret Origins #4
Publisher: DC (DC Comics Inc.)
Address: 666 Fifth Avenue, New York, NY
Cover Date: July 1986
On Sale Date: April 10, 1986 Newsstand Date April 10, 1986
Source: DC Releases, #26

Newsstand Date April 10, 1986
Source: House Ad, Blue Beetle #2, Page 28

Newsstand Date April 11, 1986
Source: Amazing Heroes, #89

Shipping Date March 18, 1986
Source: DC Releases, #26

Shipping Date March 18, 1986
Source: Comics Journal, #106

Copyright Date March 18, 1986
Source: Library of Congress, Copyright Office 1986
DC publication dates beyond April 1981 listed by the LoC
represent shipping dates NOT newsstand sale dates

Shipping Date March 18, 1986
Source: Amazing Heroes, #89

Frequency: Monthly
Cover Price: $0.75
Page Count: 32
Editor: Janice Race

Title: "The Secret Origin of Firestorm, the Nuclear Man"
Pages: 22

Feature(s):
Firestorm (of Earth-1)

Writer: Gerry Conway
Penciller: George Tuska
Inker: Pablo Marcos
Letterer: John Costanza
Letterer: Carrie Spiegle (McCarthy)
Colorist: Nansi Hoolahan

Feature Character(s)

• Firestorm (last appearance in Fury of Firestorm #49; next appearance in Fury of Firestorm #50)
• Martin Stein (last appearance in Fury of Firestorm #49; next appearance in Fury of Firestorm #50)

Villain(s)

• Multiplex (in flashback; earliest chronological appearance; next appearance in Firestorm #1)

Flashback Appearance(s)

• Martin Stein (earliest chronological appearance; next appearance in Firestorm #1)