| Issue | #31 |
| Published | October-November 1945 |
| Cover Price | 0.10 USD |
| Pages | 52 |
| Editing | Whitney Ellsworth |
| Genre | superhero |
| Pencils | Dick Sprang (verified by Sprang) |
| Inks | Dick Sprang (verified by Sprang) |
| Characters | Punch [Peter Punch] (Villain; Intro); Judy [Judy Punch] (Villain; Intro) |
| Genre | superhero |
| Pencils | Jerry Robinson (verified by Robinson) |
| Inks | George Roussos |
| Colors | George Roussos |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Characters | Bruce Wayne; Dick Grayson; Stubby Stubbs (Villain; Intro) |
| Genre | superhero |
| Script | Don Cameron ?; Joe Samachson ? |
| Pencils | Jerry Robinson (verified by Robinson) |
| Inks | Jerry Robinson (verified by Robinson) |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Reprinted | in Detective Comics (DC, 1937 series) #417 (November 1971); in Best of DC, The (DC, 1979 series) #2 |
| Characters | Knuckles Donegan (Villain; Intro) |
| Genre | superhero |
| Script | Joe Samachson |
| Pencils | Jerry Robinson (verified by Robinson) |
| Inks | George Roussos |
| Colors | George Roussos |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Reprinted | in Detective Comics (DC, 1937 series) #442 (August-September 1974) |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |
| Genre | superhero |
| Script | Eddie Bell |
| Letters | typeset |
| Characters | Silver John Staddon (Villain; Intro); Big Tim Stevens (Villain; Intro); Nipper Swarvo (Villain; Intro); Joe Swandi (Villain; Intro); Mamie Dalling (Villain; Intro) |
| Script | Joseph Greene (credit by O'Hearn) |
| Pencils | Jerry Robinson (verified by Robinson) |
| Inks | George Roussos |
| Colors | George Roussos |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Reprinted | in Limited Collectors' Edition (DC, 1972 series) #C-44 (June-July 1976) |