In 1971, a man later known as D.B. Cooper hijacked a plane, stole $200,000, then strapped on a parachute and jumped out of the plane. He was never seen again. In D.B. Cooper Disappearance, early fluent readers will learn about the hijacking, the jump, and the manhunt for Cooper. Readers practice critical thinking skills to draw their own conclusions about whether Cooper survived his daring jump and where he might be today. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn about possible explanations.