"The Ear in the Wall" – District Attorney Carton is running for elections and is trying to clean up the corruption that has ruled the city, especially a few major criminals that have bonded together to keep things lucrative for themselves. In order to unravel a tangled web of corruption and criminal activity he will need a help from Professor Kennedy and his sidekick Walter Jameson. Professor Craig Kennedy is a scientist detective at Columbia University. He uses his knowledge of chemistry and psychoanalysis to solve cases, and uses exotic devices in his work such as lie detectors, gyroscopes, and portable seismographs.

This unique collection of Professor Craig Kennedy mysteries has been designed and formatted to the highest digital standards. Professor Craig Kennedy is a scientist detective at Columbia University similar to Sherlock Holmes. He uses his knowledge of chemistry and psychoanalysis to solve cases, and uses exotic devices in his work such as lie detectors, gyroscopes, and portable seismographs. Novels The Dream Doctor The War Terror The Social Gangster The Ear in the Wall Gold of the Gods The Exploits of Elaine The Romance of Elaine The Soul Scar The Film Mystery Short Stories The Silent Bullet The Scientific Cracksman The Bacteriological Detective The Deadly Tube The Seismograph Adventure The Diamond Maker The Azure Ring "Spontaneous Combustion" The Terror in the Air The Black Hand The Artificial Paradise The Steel Door The Poisoned Pen The Yeggman The Germ of Death The Firebug The Confidence King The Sand-Hog The White Slave The Forger The Unofficial Spy The Smuggler The Invisible Ray The Campaign Grafter The Treasure Train The Truth-detector The Soul-analysis The Mystic Poisoner The Phantom Destroyer The Beauty Mask The Love Meter The Vital Principle The Rubber Dagger The Submarine Mine The Gun-runner The Sunken Treasure

Professor Craig Kennedy is a scientist detective at Columbia University similar to Sherlock Holmes. He uses his knowledge of chemistry and psychoanalysis to solve cases, and uses exotic devices in his work such as lie detectors, gyroscopes, and portable seismographs. Novels: The Dream Doctor The War Terror The Social Gangster The Ear in the Wall Gold of the Gods The Exploits of Elaine The Romance of Elaine The Soul Scar The Film Mystery Short Stories: The Silent Bullet The Scientific Cracksman The Bacteriological Detective The Deadly Tube The Seismograph Adventure The Diamond Maker The Azure Ring "Spontaneous Combustion" The Terror in the Air The Black Hand The Artificial Paradise The Steel Door The Poisoned Pen The Yeggman The Germ of Death The Firebug The Confidence King The Sand-Hog The White Slave The Forger The Unofficial Spy The Smuggler The Invisible Ray The Campaign Grafter The Treasure Train The Truth-detector The Soul-analysis The Mystic Poisoner The Phantom Destroyer The Beauty Mask The Love Meter The Vital Principle The Rubber Dagger The Submarine Mine The Gun-runner The Sunken Treasure

"Covering the United States and Canada [with their possessions and neighbors] and containing the biographical and literary data of living authors whose birth or activities connect them with the continent of North America, with a press section devoted to journalists and magazine writers" (varies slightly).

Reproduction of the original: The Ear in the Wall by Arthur B. Reeve

Presents critical studies of more than 270 authors of detective and mystery fiction from around the world dating from the mid-eighteenth century to the present day.