Comic Title: Superman #349
Publisher: DC (DC Comics Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: July 1980
On Sale Date: April 10, 1980 Newsstand Date April 10, 1980
Source: House Ad, Superman #348, Page 29

Newsstand Date April 10, 1980
Source: DC Coming Attractions, #41

Newsstand Date April 10, 1980
Source: Comics Journal, #54

Copyright Date April 10, 1980
Source: Library of Congress, Copyright Office 1980

Newsstand Date April 8, 1980
Source: Comic Reader, #178

Newsstand Date April 7, 1980
Source: Daily Planet, Vol. 80 #12
Listed as on sale the week of April 7th

Shipping Date March 18, 1980
Source: DC Coming Attractions, #41

Frequency: Monthly
Cover Price: $0.40
Page Count: 32
Editor: Julius Schwartz

Title: "The Turnabout Trap"
Pages: 17

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

Writer: Martin Pasko
Penciller: Curt Swan
Inker: Frank Chiaramonte
Letterer: Ben Oda
Colorist: Adrienne Roy

Feature Character(s)

• Superman (last appearance in DC Comics Presents #23; next appearance in Superman Family #202)

Supporting Character(s)

• Lois Lane (last appearance in DC Comics Presents #23; next appearance in Superman Family #202)

Villain(s)

• Mr. Mxyzptlk (last appearance in Superman #335; next appearance in Superman #351)

Guest Appearance(s)

• Batman (last appearance in Batman #325; next appearance in Brave & the Bold #164)