Karl Arthur Marlantes (born December 24, 1944) is an American author and Vietnam War veteran. He has written three books: Matterhorn: A Novel of the Vietnam War (2010), What it is Like to go to War (2011), and Deep River (2019).

Source: Karl Marlantes on Wikipedia.

Karl Arthur Marlantes (born December 24, 1944) is an American author and Vietnam War veteran. He has written three books: Matterhorn: A Novel of the Vietnam War (2010), What it is Like to go to War (2011), and Deep River (2019).

Source: Karl Marlantes on Wikipedia.