- Script
- John Broome
- Pencils
- Sheldon Moldoff (signed as Bob Kane)
- Inks
- Joe Giella
- Colors
- ?
- Letters
- Gaspar Saladino
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Philip Perry (inventor); The Joker (villain); Joker's gang [Gagsworth A. Gagsworthy [aka Gaggy] (dwarf); other unnamed] (villains)
- Synopsis
- The Joker returns to haunt the Caped Crusaders, this time with a new member added to his gang: Gaggy, who makes the Joker laugh, which then inspires the Clown Prince of Crime with new crime ideas.
- Reprints
Credits for script and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Records show that Bob Kane was paid for the pencils, but scholars agree that pencils were actually by Moldoff.
Story in two parts of 7.67 and 5.67 pages.
- Script
- Henry Boltinoff (signed)
- Pencils
- Henry Boltinoff (signed)
- Inks
- Henry Boltinoff (signed)
- Colors
- ?
- Letters
- Henry Boltinoff (signed)
- Job Number
- 6434
- First Line of Dialogue or Text
- What are you doing with all that tinfoil?
- Genre
- children; non-fiction
- Synopsis
- Cementing tinfoil to model cars.
Thanks to Roger Smith, Houston, Texas.
- Script
- ?
- Letters
- typeset
Letters of comment from Bob Butts, J. Burnett, Mike Friedrich, Peter Rost, and William Lee Wesselhoff.
- Script
- Gardner Fox
- Pencils
- Sheldon Moldoff (signed as Bob Kane)
- Inks
- Joe Giella
- Colors
- ?
- Letters
- Gaspar Saladino
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Commissioner James Gordon; Fred Purley (villain); Purley's gang (villains)
- Synopsis
- Batman receives a call from Commissioner Gordon, informing him that Fred Purley (whom Gordon helped jail) has been paroled, and has made threats against the Commissioner. The Caped Crusader heads out to protect Gordon, not realizing that Gordon has been kidnapped and Purley has set a trap awaiting Batman.
- Reprints
- Keywords
- Gotham City; makeshift Bat-Signal
Credits for script and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Records show that Bob Kane was paid for the pencils, but scholars agree that pencils were actually by Moldoff.