After years in rural Iowa, Nick’s like a kid raised on a tinny radio hearing his first live symphony. He has landed in a druid tree cult like the ones he read about on winter nights in the Hoel family encyclopedia. Oak veneration at the oracle at Dodona, the druids’ groves in Britain and Gaul, Shinto sakaki worship, India’s bejeweled wishing trees, Mayan kapoks, Egyptian sycamores, the Chinese sacred ginkgo—all the branches of the world’s first religion. His decade of obsessive

