The Secret Code
Who was Mrs. Holden's assailant, and why was she drugged? Who was the man found bound and gagged in her apartment at the Grand Hotel? Francis Ballou and Jack Hilton, house detectives, are ut... Read allWho was Mrs. Holden's assailant, and why was she drugged? Who was the man found bound and gagged in her apartment at the Grand Hotel? Francis Ballou and Jack Hilton, house detectives, are utterly unable to solve the mystery. Later that day, Francis and Hilton enter Mrs. Holden's ... Read allWho was Mrs. Holden's assailant, and why was she drugged? Who was the man found bound and gagged in her apartment at the Grand Hotel? Francis Ballou and Jack Hilton, house detectives, are utterly unable to solve the mystery. Later that day, Francis and Hilton enter Mrs. Holden's room during her absence, in search of clues. The two discover a pushbutton from which wire... Read all