Comic Title: Detective Comics #639
Publisher: DC
Cover Date: December 1991
On Sale Date: November 5, 1991 Shipping Date November 5, 1991
Source: Previews, #32

Shipping Date November 5, 1991
Source: Comics Buyers Guide, #993

Shipping Date November 7, 1991
Source: Amazing Heroes, #195

Direct Market Date November 7, 1991
Source: Comic Shop News, #228

Copyright Date November 5, 1991
Source: Library of Congress, Copyright Office 1991

Direct Market Date November 12, 1991
Source: Comics Buyers Guide, #993

Cover Price: $1.00
Page Count: 48
Editor: Dennis J. O'Neil

Notes:
This issue contains a 16-page Sonic the Hedgehog ad insert.

Title: "The Queen of Hearts"
Pages: 22

Feature(s):
Batman (Post-Crisis)

Writer: Peter Milligan
Penciller: Jim Aparo
Inker: Mike DeCarlo
Letterer: John Costanza
Colorist: Adrienne Roy

Reprinted In:
Batman:The Caped Crusader Vol. 5 TPB (2021)

Feature Character(s)

• Batman (chronology forthcoming)