Comic Title: Firestorm #4
Publisher: DC (DC Comics Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: Aug/Sep 1978
On Sale Date: May 11, 1978 Newsstand Date May 9, 1978
Source: DC Coming Attractions, #18
For Release the week of May 9th

Copyright Date May 11, 1978
Source: Library of Congress, Copyright Office 1978

Newsstand Date May 9, 1978
Source: Comic Reader, #156

Newsstand Date May 8, 1978
Source: Daily Planet, Vol. 78 #18
Listed as on sale the week of May 8th

Shipping Date April 18, 1978
Source: DC Coming Attractions, #18
Shipping the week of April 18th

Frequency: Bi-monthly
Cover Price: $0.35
Page Count: 32
Editor: Jack C. Harris

Title: "When Laughs the Hyena"
Pages: 17

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

Writer: Gerry Conway
Penciller: Allen Milgrom
Inker: Jack Abel
Letterer: Clem Robins
Colorist: Eugene D'Angelo

Reprinted In:
Firestorm:The Nuclear Man TPB (2011)

Feature Character(s)

• Firestorm (last appearance in Firestorm #3; next appearance in Firestorm #5)
• Martin Stein (last appearance in Firestorm #3; next appearance in Firestorm #5)

Supporting Character(s)

• Doreen Day (last appearance in Firestorm #3; next appearance in Firestorm #5)
• Cliff Carmichael (last appearance in Firestorm #3; next appearance in Firestorm #5)
• Ed Raymond (last appearance in Firestorm #2; next appearance in Fury of Firestorm #1)

Villain(s)

• Hyena (next appearance in Firestorm #5)