A forest aflame is what Dellarobia Turnbow sees as she pauses on her march up the mountain. She is on a mission to destroy her disappointing marriage by consummating a flirtation with the telephone man. In the smokeless silence, the ambivalently Christian Della knows she has been the recipient of a kind of grace and backtracks to return home. Barbara Kingsolver follows Dellarobia and the aftermath of her vision in her most recent entry on the New York Times bestsellers list, Flight Behavior.
Della and her husband Cub live with their two young children in the shadow of his domineering parents on the family farm situated in a rural Tennessee valley. Scarcely adequate high school educations and a severe dearth of employment opportunities mean the Turnbows, along with most folks in their community, are scrambling each month to survive. In danger of losing their land, Cub’s parents view Money Tree Logging Company’s bid to clear cut a portion of their property as an answer to their fiscal prayers. Silent about her vision and uncertain as to its import, Della convinces the family to hike the land, where they discover Della’s fire is actually an immense roost of Monarch butterflies.
As in earlier books such as Prodigal Summer, Kingsolver intertwines an environmental issue—in this instance, climate change—as in integral piece of the larger story. Along with the King Billies, as the butterflies are colloquially known, come scientists, tourists, and opportunists which include the local media, all with a different interest in the flock. Della and her family struggle to come to terms with the changes brought by the insects both to their community and individually. With a background in biology, Kingsolver marries the scientific tale of migratory butterflies to the human struggle for meaning and self-fulfillment in Flight Behavior.