Comic Title: Batman #11
Publisher: DC (Detective Comics, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: Jun/Jul 1942
Approx. On Sale Date: April 15, 1942 Copyright Date April 10, 1942
Source: Library of Congress, Periodicals 1942

Frequency: Bi-monthly
Cover Price: $0.10
Page Count: 64
Editor: Mort Weisinger

Title: "Four Birds of a Feather"
Pages: 13

Feature(s):
Batman (of Earth-2)

Writer: Bill Finger
Penciller: Bob Kane
Inker: Jerry Robinson

Reprinted In:
Batman:The Dark Knight Archives Vol. 3 HC (2000)
Batman Chronicles Vol. 6 TPB (2008)
Batman:The Golden Age Omnibus Vol. 2 HC (2016)
Batman:The Golden Age Vol. 3 TPB (2017)

Feature Character(s)

• Batman (last appearance in Batman #11; next appearance in Detective Comics #64)

Supporting Character(s)

• Robin (last appearance in Batman #11; next appearance in Detective Comics #64)

Villain(s)

• Penguin (last appearance in Detective Comics #59; next appearance in World's Finest Comics #6)
• Joe Crow and Buzzard Benny (racket bosses; no further appearances)
• Several henchmen (no further appearances)

Other Character(s)

• Canary (a former racket queen; no further appearances)
• Some gamblers and a boat driver (no further appearances)

Synopsis:
Penguin meets up with some racketeering bosses and goes south to Florida. The bosses set up a gambling club where they allow big winners. Then they follow the winner home and rob them. When they pull this racket on Bruce Wayne, he comes to his own rescue as Batman.

Penguin and his cronies escape, but Batman follows them back to their club and stops another of their schemes. One of the bosses, Canary, turns on his partners and helps Batman rescue Robin who has been captured. Batman is shot is the rescue attempt, and Canary operates on him, removing the bullet. Robin finishes up the gang, but Penguin eludes capture again.