Copyright © by National Periodical Publications, Inc., 1965.
On-sale date from copyright registration.
in Almanaque de Batman (Editora Brasil-América [EBAL], 1964 series) #[1974] (1974) [preto e branco, traduzida]
in Faucon Noir (Arédit-Artima, 1977 series) #19 (décembre 1980) [N&B [B&W]]
in Faucon Noir (Arédit-Artima, 1977 series) #19 (décembre 1980) [N&B [B&W]]Public service message teaching kids how to study.
On the page between the 2nd page and the 3rd page of the previous story sequence.
Letters from readers - Robert Butts, Walter Stringer, Jay Allen Parker, Lawrence Coffman, Joe Dueweke, Robbie Handler, David Ritz, Gregory H. Chaplin, Alan Anderson, and David Jackson.
In The Comic Reader #27, July 1964, George Kashdan is credited with writing the Blackhawk fillers. (Nick Caputo)
| Script: | Henry Boltinoff (credited) |
| Pencils: | Henry Boltinoff (credited) |
| Inks: | Henry Boltinoff (credited) |
| Colors: | ? |
| Letters: |