Family of origin

Resumen del libro

When Nolan Grey receives news that his father, a once-prominent biologist, has drowned off Leap's Island, he calls on Elsa, his estranged, older half-sister, to help pick up the pieces. This, despite the fact that he and Elsa have been avoiding each other for a dozen years. The two travel to their father's field station, a wild and isolated spot off the Gulf Coast. Here, their father's fatalistic colleagues, the Reversalists, obsessively study the undowny bufflehead, a rare sea duck whose loss of waterproof feathers proves, they claim, that evolution is running in reverse and humanity's best days are behind us.