J
James Ellroy
Underworld USA
James Ellroy's Underworld USA trilogy explores the dark side of American history, mixing real events and figures with fictional characters. These crime thrillers examine corruption and conspiracy in the mid-20th century, offering a gritty look at power and its abuses.
The Underworld USA series is best read in publication order to follow the overarching narrative and character development. The books are American Tabloid, The Cold Six Thousand, and Blood's a Rover.
The Underworld USA trilogy is a standalone series within James Ellroy's body of work, though it shares his characteristic style and thematic concerns with his earlier L.A. Quartet.
While individual books by James Ellroy have been adapted, there is no single film or television series that adapts the entire Underworld USA trilogy.