| Issue | #40 |
| Published | July 1939 |
| Cover Price | 0.10 |
| Pages | 68 |
| Editing | Vincent Sullivan |
| Characters | The Sandman |
| Genre | superhero |
| Pencils | Creig Flessel (signed) |
| Inks | Creig Flessel (signed) |
| Letters | typeset |
| Reprinted | in Golden Age Sandman Archives (DC, 2004 series) #1 |
| Characters | The Sandman [Wesley Dodds][I]; V: The Tarantula[Mr. Crossart](I); Vivian Dale. |
| Synopsis | The Sandman comes up against a very crafty and dangerous adversary while investigating the kidnapping of a famed actress and subsequent demand for $500,000 ransom! |
| Genre | superhero |
| Script | Bert Christman ( signed as Larry Dean)[Plot: Gardner F. Fox] |
| Pencils | Bert Christman |
| Inks | Bert Christman |
| Notes | The Sandman wears orange business suit thru #43; Origin in SECRET ORIGINS (III) #7; synopsis and plotter credit added by Craig Delich 2-4-08. |
| Reprinted | in Justice League of America (DC, 1960 series) #94 (November 1971); in Golden Age Sandman Archives (DC, 2004 series) #1 |
| Characters | Tiny |
| Genre | gag |
| Script | Fred Schwab |
| Pencils | Fred Schwab |
| Inks | Fred Schwab |
| Letters | Fred Schwab? |
| Notes | Letterer credit added by Craig Delich 2-4-08. |
| Characters | Barry O'Neill; V: Count Guniff (D). |
| Genre | adventure |
| Script | Ed Winiarski |
| Pencils | Ed Winiarski |
| Inks | Ed Winiarski |
| Characters | Villains: Mike, Jake, and another counterfeiter (I for all). |
| Genre | detective |
| Script | Jerry Siegel |
| Pencils | Shuster Shop |
| Inks | Shuster Shop |
| Characters | Jack Woods; V: Wolf Rucker (D) |
| Genre | detective |
| Script | Jim Chambers |
| Pencils | Jim Chambers |
| Inks | Jim Chambers |
| Notes | Story is printed in 3-color [red, black and white]. |
| Characters | Captain Desmo; V: Col. Benback. |
| Genre | adventure |
| Script | Ed Winiarski |
| Pencils | Ed Winiarski |
| Inks | Ed Winiarski |
| Notes | Story is printed in 3-color [red, black and white]. |
| Characters | Dan Coyote; GA: William Shakespeare. |
| Genre | adventure |
| Script | Fred Schwab (signed as Stockton) |
| Pencils | Fred Schwab (signed as Stockto |
| Inks | Fred Schwab (signed as Stockton) |
| Letters | Fred Schwab? |
| Notes | Letterer credit added by Craig Delich 2-4-08. |
| Characters | Bulldog Martin [I]; V: Palfry and Hefty (I for both). |
| Genre | adventure |
| Script | Bart Tumey |
| Pencils | Bart Tumey |
| Inks | Bart Tumey |
| Notes | Story printed in 3-color [red, black and white]; next appearance in MORE FUN COMICS #47. |
| Genre | adventure |
| Script | Frank Thomas (signed) |
| Letters | typeset |
| Characters | Socko Strong (Introduction, a boxer); Jerry Indutch; The champ (villain); his manager (villain); gun-runners (villain) |
| Genre | adventure; sports |
| Script | Joseph Sulman (signed as Koppy) |
| Pencils | Joseph Sulman (signed as Koppy) |
| Inks | Joseph Sulman (signed as Koppy) |
| Characters | Skip Schuyler; Anthony Carnochan (introduction); Donna Carnochan (introduction) |
| Genre | adventure |
| Script | Tom Hickey |
| Pencils | Tom Hickey |
| Inks | Tom Hickey |
| Characters | Rusty; GS: Duchess; V: Ichabod Slade (D). |
| Genre | adventure |
| Script | Bob Kane |
| Pencils | Bob Kane |
| Inks | Bob Kane |
| Letters | Bob Kane |
| Notes | Letterer credit added by Craig Delich 2-4-08. |
| Characters | V: Taurus the Bull (I, D). |
| Genre | adventure |
| Script | Bart Tumey |
| Pencils | Bart Tumey |
| Inks | Bart Tumey |