The Counterfeiters: The Quarters in Rome

Published in Hearst's Magazine, Apr 1915. Collected in the book The Hand of Peril
Having pursued Maura Lambert for months with no success, Kestner returns to Europe and to Rome which he has a fondness for. He is stunned to be approached by Sadie Wimpel. Her story changes the focus of the Maura Lambert case as Maura is now being pressured to help a foreign spy conduct espionage.