I listened to this book on Audible. Kingsolver's soft KY accent was wonderful since I am from Eastern KY. To me she is a very lyrical writer with a good sense of humor seen in the main character Dellarobia. Flight Behavior is about many flights IMHO. The flight of the Monarch butterflies, the plight and flight of Dellarobia. She is a great mother and deals with her irritable mother in law with grace and humor. I won't give away the ending. The overall theme of course is global warming. Why did the monarchs go to TN rather than their normal wintering in Mexico?
Dellarobia learns a lot from the scientist Ovid Byron who come to investigates the unusual migration of the Monarchs. Wonderful book!
Ruth