Rule inks per atlastales.com. Previous indexer credited Syd Shores.
Per Jim Vadeboncoeur Jr via atlastales.com. "Syd Shores drew the entirety of page 1 and then the last 2 panels on page 46. That seems to be it. I would add the first 2 panels of page 2. I have always wondered if the rest of this wasn't penciled by Carl Burgos?"
Story is divided into five chapters:[Chapter I] (pp. 1-11); Chapter II "Murder Strikes Again!"(pp. 12-21); Chapter III "Startling Discovery!" (pp. 22-33); Chapter IV "The Doom!" (pg. 34-38);
Chapter V "The Pay-off!" (pp. 39-46)