Guts: The True Stories Behind Hatchet and the Brian Books

Guts: The True Stories Behind Hatchet and the Brian Books is a non-fiction book by Gary Paulsen, published on January 23, 2001 by Delacorte Books. It is about some of Paulsen's life adventures, including dog sledding in blizzards, being in a plane stalling in the air in the arctic, watching as a little boy gets stabbed to death by a young buck, and eating bugs. He discusses the inspirations of his life and the way they helped to create events for his character Brian Robeson in his Brian's Saga series.