| 0 | The Murder Mask | cover | 1 | pencils: Reed Crandall; inks: Reed Crandall | Midnight [Dave Clark]; Lady Luck [Brenda Banks]; Doc Mortimer Wackey; Gabby (a monkey) |
| 1 | The Murder Mask | comic story | 11 | script: Paul Gustavson; pencils: Paul Gustavson; inks: Paul Gustavson; letters: Paul Gustavson | Midnight [Dave Clark]; Doc Mortimer Wackey; Gabby (a monkey); Sniffer Snoop; Hot Foot (a polar bear); Jolly Rogers; Anderson; Edgar Tompkins; The Mask (villain) |
| 2 | The Alien Racket | comic story | 4 | script: Klaus Nordling; pencils: Klaus Nordling; inks: Klaus Nordling | Lady Luck [Brenda Banks]; Count D.Change [Count DiChange]; Bruce Banks |
| 3 | - | comic story | 1 | script: Bernard Dibble; pencils: Bernard Dibble; inks: Bernard Dibble | Archie O'Toole; McScribe |
| 4 | - | comic story | 7 | pencils: Fred Guardineer; inks: Fred Guardineer; letters: Fred Guardineer | The Marksman [Baron Povalski, aka Major Hurtz]; Yurka; Adolf Hitler (villain) |
| 5 | What Shall it Benefit a Man If He Gain the Whole World and Lose His Own Soul? | comic story | 8 | pencils: Bernard Sachs; inks: Bernard Sachs | Black X; Batu; Dr. Harvey Bedsloe |
| 6 | - | comic story | 1 | pencils: Jack Cole; inks: Jack Cole | Wun Cloo (detective) |
| 7 | Daffy Meets the Man with the Horrible Hobby | comic story | 7 | script: Gill Fox; pencils: Gill Fox; inks: Gill Fox | Daffy Dill; Mr. Nitemayer; Tea Biscuit; Vita Hayweed; Count De Corpuscles |
| 8 | The World's Champion | comic story | 8 | pencils: Witmer Williams; inks: Witmer Williams | Foxy Harris; Spike Tolan; Masked Marvel; Bone Crusher Harrigan |
| 9 | The Yukon Murders | text story | 2 | letters: typeset | |
| 10 | The Sailor Missed His Boat | comic story | 8 | pencils: Joey Cavallo; inks: Joey Cavallo | Yankee Eagle [Larry Noble]; Nicky Malone (sailor and stuntman) |
| 11 | - | comic story | 7 | script: Paul Gustavson; pencils: Paul Gustavson; inks: Paul Gustavson; letters: Paul Gustavson | The Jester [Chuck Lane]; Detective Hustace McGinty; Oscar Oople (villain); Ace Morgan (villain); The Major (villain); Lord Andrew (villain); Slick (villain) |