Below Suspicion - H Blind Barber - P Bride of Newgate - H Captain Cut Throat - P Case of the Constant Suicides - H-S-Collier Skull Corpse in the Wax Works - P Crooked Hinge - O (JDC Trio) Dead Man's Knock - H Deadly Hall - H Death Turns the Tables - H-S-Collier Skull Demoniacs - H Devil in Velvet - H Eight of Swords - P Emperor's Snuff Box - H-S-Collier Skull Fire, Burn - P Four False Weapons - P House at Satan's Elbow - P In Spite of Thunder - H It Walks by Night - S (Collier Front Page series, early red) Lost Gallows - S (Collier Front Page series, early red) Mad Hatter Mystery - P Man Who Could Not Shudder - H-S-Collier Skull Men Who Explained Miracles - H Panic in Box C - H Patrick Butler for the Defense - P Problem of the Wire Cage - H and W-S-Collier Skull Scandal at High Chimneys - H Sleeping Sphinx H-S-Collier Skull Third Bullet - H Three Coffins - O (JDC Trio) Till Death Do Us Part - H-S-Collier Skull To Wake the Dead - H Witch of the Low Tide - H