Comic Title: Superman #15
Publisher: DC (Superman, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Mar/Apr 1942
On Sale Date: December 31, 1941 Newsstand Date December 31, 1941
Source: House Ad, Action Comics #45, Page 54

Copyright Date January 2, 1942
Source: Library of Congress, Periodicals 1942
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Frequency: Bi-monthly
Cover Price: $0.10
Page Count: 64
Contains: Ownership Statement
Editor: Fredric Whitney Ellsworth

Title: (Saboteurs from Napkan)
Pages: 12

Feature(s):
Superman (of Earth-2)

Writer: Jerry Siegel
Penciller: Leo Nowak
Inker: John Sikela

Reprinted In:
Superman from the Thirties to the Seventies HC (1971)
Super Heroes #7 (1981)
Superman Archives Vol. 4 HC (1994)
Superman Chronicles Vol. 8 TPB (2010)
Superman:The Golden Age Omnibus Vol. 2 HC (2016)
Superman:The Golden Age Vol. 4 TPB (2018)

Feature Character(s)

• Superman (last appearance in Superman #15; next appearance in Superman #15)

Supporting Character(s)

• Lois Lane (last appearance in Superman #15; next appearance in Superman #15)
• Perry White (last appearance in Action Comics #44; next appearance in Superman #15)

Villain(s)

• Hokopoko (a Napkan ambassador; no further appearances)
• Various Napkan saboteurs (no further appearances)

Other Character(s)

• Hank Fox (secretary of the Navy; no further appearances)

Comments:
This story originally was not titled; the title shown here was given on the contents page of Superman Archives Vol. 4 in which this story is reprinted.

Synopsis:
Superman prevents the sabotage of an american battleship and learns the saboteurs are working for Napkan. At the Napkan embassy, the Man of Steel uncovers a plot to take control of South America. He rushes south and prevents the plot from succeeding. He further thwarts Napkan sabotage efforts by preventing the destruction of the Panama Canal. Superman’s aid for the United States war effort is hailed as a triumph by the naval secretary and the loyal public.