The Joker steals an antigravity device and uses it to facilitate his robberies and to trap Batman and Robin. A fake Batman appears in this Batgirl backup story.
Public Luna-Tic Number One! (Batman, Robin, Joker / written by John Broome)
Batman's Hot-line (letters)
Includes a letter from Don McGregor
- Surprise! This'll Kill You! (Batgirl / written by Frank Robbins : story continued next issue)