The Overstory by Richard Powers

An Air Force loadmaster in the Vietnam War is shot out of the sky, then saved by falling into a banyan.

An artist inherits a hundred years of photographic portraits, all of the same doomed American chestnut.

A hard-partying undergraduate in the late 1980s electrocutes herself, dies and is sent back into life by creatures of air and light.

A hearing- and speech-impaired scientist discovers that trees are communicating with one another.

These four, and five other strangers – each summoned in different ways by trees – are brought together in a last and violent stand to save the continent’s few remaining acres of virgin forest.

There is a world alongside ours – vast, slow, interconnected, resourceful, magnificently inventive and almost invisible to us. This is the story of a handful of people who learn how to see that world and who are drawn up into its unfolding catastrophe.