In Cold Blood
On November 15, 1959, in the small town of Holcomb, Kansas, four members of the Clutter family were savagely murdered by blasts from a shotgun held a few inches from their faces. There was no apparent motive for the crime, and there were almost no clues. As Truman Capote reconstructs the murder and the investigation that led to the capture, trial, ...
If you just want to forget about the future and lose yourself in the book that forever changed how narrative nonfiction is written, read In Cold Blood. – source