| Issue | #17 |
| Published | December 1940 |
| Cover Price | 0.10 |
| Pages | 68 |
| Editing | Ed Cronin |
| Characters | Ray; Bozo the Robot; Black X; Wings Wendall; Invisible Hood |
| Genre | superhero |
| Pencils | Gill Fox |
| Inks | Gill Fox |
| Characters | Ray [Happy Terrill]; Stradivous (intro, villain, dies); Jennings (intro, villain, dies) |
| Synopsis | The musician Stradivous, who can hypnotize anyone with his clarinet, works with Jennings to hijack a shipment of gold. |
| Genre | superhero |
| Pencils | Lou Fine [as E. Lectron] |
| Inks | Lou Fine |
| Reprinted | in Superman (DC, 1939 series) #252 (June 1972); in Adventure Comics (DC, 1982 series) #501 (July 1983) |
| Characters | Warren; Rocky; Tiny |
| Genre | adventure |
| Script | S. M. Iger [as S. M. Regi] |
| Pencils | Alex Blum |
| Inks | Alex Blum |
| Characters | Chic Carter; Monahan; The Mole |
| Genre | detective |
| Script | Vernon Henkel |
| Pencils | Vernon Henkel |
| Inks | Vernon Henkel |
| Characters | Archie O'Toole; Ludbah |
| Genre | humor; children |
| Script | George Tuska ? [as Bud Thomas] |
| Pencils | George Tuska ? [as Bud Thomas] |
| Inks | George Tuska ? [as Bud Thomas] |
| Characters | Barry Moore (Scarlet Seal); Capt Moore; Al Regna |
| Genre | detective |
| Script | Harry Francis Campbell [as Duane Byrd Monroe] |
| Pencils | Harry Francis Campbell [as Duane Byrd Monroe] |
| Inks | Harry Francis Campbell [as Duane Byrd Monroe] |
| Characters | Kent Thurston; Jason White; Rufus Kane; Inspector Battle |
| Genre | superhero |
| Script | Art Pinajian |
| Pencils | Art Pinajian [as Art Gordon] |
| Inks | Art Pinajian |
| Characters | Black X; Col Atwater |
| Genre | spy |
| Pencils | Dan Zolnerowich [as William Erwin] |
| Inks | Dan Zolnerowich |
| Characters | Magno; Mary Wallace; Steve Recka; Monk |
| Genre | superhero |
| Script | Paul Gustavson (signed) |
| Pencils | Paul Gustavson (signed) |
| Inks | Paul Gustavson |
| Characters | Wings Wendall; Listra; Warak |
| Genre | aviation |
| Script | Vernon Henkel |
| Pencils | Vernon Henkel (signed) |
| Inks | Vernon Henkel |
| Characters | Jimmy Christian |
| Genre | adventure |
| Script | Robert M. Hyatt |
| Letters | typeset |
| Genre | humor; detective |
| Script | Gill Fox |
| Pencils | Gill Fox |
| Inks | Gill Fox |
| Reprinted | in Jack Cole and Plastic Man Forms Stretched to Their Limits (Chronicle Books, 2001 series) #nn |
| Characters | Abdul; Hassan; Achmed Bey |
| Genre | adventure |
| Script | Bob Powell |
| Pencils | Bob Powell [as Powell Roberts] |
| Inks | Bob Powell |
| Genre | gags |
| Script | Arthur Beeman (signed) |
| Pencils | Arthur Beeman (signed) |
| Inks | Arthur Beeman (signed) |
| Characters | Hugh Hazzard; The Wizard |
| Genre | science fiction |
| Script | George Brenner |
| Pencils | George Brenner [as Wayne Reid] |
| Inks | George Brenner |