Comic Title: Superman's Girl Friend, Lois Lane #27
Publisher: DC (National Comics Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: August 1961
On Sale Date: June 27, 1961 Copyright Date June 27, 1961
Source: Library of Congress, Periodicals 1961

Frequency: Monthly, with the exception of March, June, Sept., and Dec.
Cover Price: $0.10
Page Count: 32
Editor: Mort Weisinger

Title: "The Battle of the Sisters"
Pages: 9

Feature(s):
Lois Lane (of Earth-1)

Penciller: Curt Swan
Inker: Stan Kaye

Feature Character(s)

• Lois Lane (last appearance in Superman's Girl Friend, Lois Lane #27; next appearance in Superman's Girl Friend, Lois Lane #27)

Supporting Character(s)

• Superman (last appearance in Superman #147; next appearance in Superman's Girl Friend, Lois Lane #27)
• Perry White (last appearance in Superman's Girl Friend, Lois Lane #27; next appearance in Adventure Comics #287)
• Jimmy Olsen (last appearance in Superman's Girl Friend, Lois Lane #27; next appearance in Adventure Comics #287)
• Lana Lang (last appearance in Superman's Pal, Jimmy Olsen #52; next appearance in Superman's Girl Friend, Lois Lane #28)
• Lucy Lane (last appearance in Superman's Girl Friend, Lois Lane #27; next appearance in Superman's Pal, Jimmy Olsen #55)
• Van Zee (last appearance in Superman's Pal, Jimmy Olsen #53; next appearance in Superman #148)
• Sylvia (last appearance in Superman's Pal, Jimmy Olsen #53; next appearance in Superman #158)

Other Character(s)

• Lyle and Lili (last appearance in Superman's Pal, Jimmy Olsen #53; next appearance in Superman Family #186)
• Alice White (last appearance in Superman's Pal, Jimmy Olsen #42; next appearance in Action Comics #302)
• Bor-Jak (a Kandorian; no further appearances)

Synopsis:
Lois Lane believes that her sister Lucy has stolen Superman from her. Superman begins romancing the younger Lane sister making Lois jealous. Jimmy Olsen is also upset that his friend has gone after his girlfriend. When Superman shows up with a ring for Lucy, she turns him down, and Lois learns that it is not Superman at all. The man is a Kandorian, Bor-Jak, who has switched places with the Man of Steel during an experiment. He had seen Lucy and fallen for her, but she did not want to move to Kandor, so she could not accept his proposal. Bor-Jak then re-enters Kandor, and the real Man of Steel returns.