Comic Title: Detective Comics #359
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: January 1967
On Sale Date: November 29, 1966 Newsstand Date November 29, 1966
Source: House Ad, Action Comics #345, Page 30

Newsstand Date November 29, 1966
Source: Direct Currents, Teen Titans #7, Page 22

Copyright Date November 29, 1966
Source: Library of Congress, Periodicals 1966

Frequency: Monthly
Cover Price: $0.12
Page Count: 32
Editor: Julius Schwartz

Title: "Riddle of the Sleepytime Taxi"
Pages: 8

Feature(s):
Elongated Man (of Earth-1)

Writer: John Broome
Artist: Murphy Anderson

Reprinted In:
100-Page Super Spectacular DC-22 (1973)
Millennium Edition:Detective Comics 359 (#43) (2000)
Showcase Presents the Elongated Man Vol. 1 TPB (2006)
Detective Comics (Facsimile Edition) #359 (2020)

Feature Character(s)

• Elongated Man (last appearance in Detective Comics #358; next appearance in Justice League of America #51)

Supporting Character(s)

• Sue Dibny (last appearance in Detective Comics #358; next appearance in Detective Comics #360)

Villain(s)

• Beejay and his gang (no further appearances)

Other Character(s)

• An indian ambassador (no further appearances)

Synopsis:
Ralph and Sue take a taxi to a costume party and fall asleep in the back seat. When they reach the party and awaken, Ralph notices that they aren't in the same cab. Intrigued by the mystery, Ralph follows the cab back to the garage. He learns that crooks are using gas to put passengers asleep, then copying secret documents. Ralph exposes their scheme and protects the secret papers of an indian ambassador. After turning the crooks over to authorities, Ralph joins Sue at the costume party.