Comic Title: Superman #248
Publisher: DC (National Periodical Publications, Inc.)
Address: 909 Third Avenue, New York, NY
Cover Date: February 1972
On Sale Date: December 16, 1971 Newsstand Date December 16, 1971
Source: House Ad, Superman #247, Page 46

Newsstand Date December 16, 1971
Source: Comic Reader, #78

Copyright Date December 16, 1971
Source: Library of Congress, Periodicals 1972

Frequency: Monthly, (semi-monthly June, Dec.,)
Cover Price: $0.25
Page Count: 48
Editor: Julius Schwartz

Title: "The Man Who Murdered the Earth"
Pages: 18

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

Writer: Len Wein
Penciller: Curt Swan
Inker: Murphy Anderson

Reprinted In:
Super Heroes #8 (1981)
Best of DC #32 (1983)
Superman in the Seventies TPB (2000)
Lex Luthor:A Celebration of 75 Years HC (2016)

Feature Character(s)

• Superman (last appearance in World's Finest Comics #209; next appearance in Superman's Girl Friend Lois Lane #119)

Supporting Character(s)

• Lois Lane (last appearance in World's Finest Comics #209; next appearance in Superman's Girl Friend Lois Lane #119)

Villain(s)

• Lex Luthor (last appearance in Action Comics #407; next appearance in Action Comics #413)
• Galactic Golem (first appearance; next appearance in Superman #258)