Dellarobia Turnbow is a restless farm wife who gave up her own plans when she accidentally became pregnant at seventeen. Now, after a decade of domestic disharmony on a failing farm, she encounters a shocking sight: a silent, forested valley filled with what looks like a lake of fire. She can only understand it as a cautionary miracle, but it sparks a raft of other explanations from scientists, religious leaders, and the media. As the community lines up to judge the woman and her miracle, Dellarobia confronts her family, her church, her town, and a larger world, in a flight toward truth that could undo all she has ever believed.

Flight Behavior takes on one of the most contentious subjects of our time: climate change. With a deft and versatile empathy Kingsolver dissects the motives that drive denial and belief in a precarious world.