"Dog Soldiers" is a novel by Robert Stone, published in 1974. It tells the story of a group of soldiers in Vietnam who are sent on a secret mission to deliver a shipment of heroin to the United States. The story follows the soldiers as they face danger and betrayal on their journey, and the moral dilemmas they face as they struggle to survive. The novel is known for its intense, realistic portrayal of the horrors of war and the psychological toll it takes on those who experience it. It is a gripping and powerful tale that has won numerous awards and critical acclaim.