|This affair must be unraveled from within. He tapped his forehead. These little gray cells. It is “up to them”—as you say over here.|
The Mysterious Affair at Styles: A Detective Story
Agatha Christie begins the illustrious career of detective extraordinaire Hercule Poirot in this 1920 mystery classic.
LONDON: BODLEY HEAD, 1920
NEW YORK: BARTLEBY.COM, 1999