Credits

• Pencils: Win Mortimer
• Inks: Win Mortimer
• Letters: Ira Schnapp
• Colors: Jack Adler

Storyline

A criminal organization run by Mr. Velvet starts investigating its members to find out who is tipping off the police to their crimes. However, when they don't have any success, Mr. Velvet has Robin kidnapped and forces Batman to become the crime committee's new chief investigator to uncover the traitors.

Credits

• Script: Bill Finger
• Pencils: Dick Sprang
• Inks: Dick Sprang

Credits

• Script: Henry Boltinoff
• Pencils: Henry Boltinoff
• Inks: Henry Boltinoff
• Letters: Henry Boltinoff

Characters

Other

• Karen Duncan
• Roy Raymond

Credits

• Pencils: Ruben Moreira
• Inks: Ruben Moreira

Credits

• Script: Jerry Coleman
• Pencils: Frank Bolle
• Inks: Frank Bolle

Credits

• Script: Martin Naydel
• Pencils: Martin Naydel
• Inks: Martin Naydel

Credits

• Script: Henry Boltinoff
• Pencils: Henry Boltinoff
• Inks: Henry Boltinoff
• Letters: Henry Boltinoff

Credits

• Script: Marissa Tropeano

Credits

• Pencils: Leonard Starr
• Inks: Leonard Starr

Credits

• Script: Horace Elmo
• Pencils: Horace Elmo
• Inks: Horace Elmo
• Letters: Horace Elmo

Credits

• Pencils: Ray Thompson
• Inks: Ray Thompson

Characters

Other

• Captain Tootsie

Credits

• Pencils: Ray Thompson
• Inks: Ray Thompson

Credits

• Script: Jack Schiff
• Pencils: Win Mortimer
• Inks: Win Mortimer
• Letters: Ira Schnapp