Comic Title: Shazam #19
Publisher: DC (National Periodical Publications, Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: Jul/Aug 1975
On Sale Date: April 24, 1975 Copyright Date April 24, 1975
Source: Library of Congress, Periodicals 1975

Newsstand Date April 22, 1975
Source: Comic Reader, #117

Frequency: Bi-monthly
Cover Price: $0.25
Page Count: 32
Editor: Julius Schwartz

Title: "Secret of the Smiling Swordsman"
Pages: 7

Feature(s):
Mary Marvel

Writer: E. Nelson Bridwell
Artist: Robert Oksner

Reprinted In:
Shazam from the Forties to the Seventies HC (1977)
Showcase Presents Shazam Vol. 1 TPB (2007)
Shazam:The World's Mightiest Mortal Vol. 2 HC (2020)

Feature Character(s)

• Mary Marvel (last appearance in Shazam #17; next appearance in Shazam #20)