Comic Title: World's Finest Comics #208
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: December 1971
On Sale Date: October 19, 1971 Newsstand Date October 19, 1971
Source: House Ad, World's Finest Comics #207, Page 46

Copyright Date October 19, 1971
Source: Library of Congress, Periodicals 1971

Newsstand Date October 19, 1971
Source: Etcetera, V1 #8

Frequency: Monthly, (with the exception of Jan., Apr., and July)
Cover Price: $0.25
Page Count: 48
Editor: Julius Schwartz

Title: "Peril of the Planet-Smashers"
Pages: 24

Feature(s):
Superman (of Earth-1)
Doctor Fate (Kent Nelson of Earth-2)

Writer: Len Wein
Penciller: Dick Dillin
Inker: Joe Giella

Reprinted In:
Best of DC #20 (1982)
World's Finest:Guardians of Earth HC (2020)

Feature Character(s)

• Superman (last appearance in Superman's Pal Jimmy Olsen #146; next appearance in Green Lantern #87)
• Doctor Fate (last appearance in Justice League of America #83; next appearance in Justice League of America #100)

Guest Appearance(s)

• Zatanna (last appearance in World's Finest Comics #207; next appearance in Adventure Comics #413)