As unconventional a biography as Dennis Hopper was a man, Hopper: A Journey into the American Dream by Tom Folsom charts his roller coaster life and career through the lens of the landscape of American popular culture. The chopper-riding hippie outlaw in Easy Rider. The prophetic madman in the jungle in Apocalypse Now . The terrifying psychopath in Blue Velvet . The kid gone wrong in Rebel Without a Cause . The actor taken under the wing of James...