Author John Vaillant on his first work of fiction, "The Jaguar's Children"

John Vaillant, best-selling author of "The Tiger" and "The Golden Spruce,"  has turned to fiction with his debut novel about a young man trapped during a border crossing from Mexico to the U.S. Buck spoke with him Mar. 6 about the book and its amazing, chilling story. You can learn more about John and his work here.