Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue	#422
Published	April 1972
Cover Price	0.25 USD
Pages	52
Editing	Julius Schwartz
Notes	Cover art credits confirmed from Julius Schwartz's editorial records, provided by DC Comics; original indexer credited the inks to Dick Giordano.

Cover Details - "The Unmasking of Batgirl"

Characters	Batgirl; Batman; James Gordon
Genre	superhero
Pencils	Neal Adams
Inks	Neal Adams
Notes	Cover art credits confirmed from Julius Schwartz's editorial records, provided by DC Comics; original indexer credited the inks to Dick Giordano.

17 page Batman story "Highway to Nowhere!"

Characters	Batman; Alfred Pennyworth; Buzz Riley
Genre	superhero
Script	Denny O'Neil
Pencils	Bob Brown
Inks	Dick Giordano
Notes	Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.

9 page Batgirl story "The Unmasking of Batgirl!"

Characters	Batgirl; James Gordon; Gregg Wilson
Synopsis	Batgirl reveals her secret identity to her father, Commissioner Gordon, who already knew, as revealed in Detective Comics #417
Genre	superhero
Script	Frank Robbins
Pencils	Don Heck
Inks	Don Heck
Notes	Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.

8 page Manhunters Around the World story "The Bush Trackers!"

Genre	detective
Pencils	Irwin Hasen
Inks	Irwin Hasen
Reprinted	from World's Finest Comics (DC, 1941 series) #59 July-August 1952

4 page Gang Busters story "The Unseen Clue!"

Genre	crime
Pencils	Howard Purcell
Inks	Howard Purcell
Reprinted	from Gang Busters (DC, 1947 series) #54 October-November 1956