Standing as silent witnesses to our interweaving genealogies, cyclical wars, and collapsing empires, trees contain our collective history in addition to our climate record. Here, the acclaimed Powers (Orfeo The Time of Our Singing) employs literary dendrochronology to weave the stories of nine strangers connected through their collective action in preventing a forest from falling to industrial harvesting and ruination. From a chestnut in Iowa to a banyan in Vietnam, trees function as a central theme for each character's backstory. As a corollary, foliage becomes a multivalent symbol of family struggle, divine intervention, and community. Just as Douglas firs connect their underground root structures to provide mutual support and protection, each character moves across disparate landscapes to find him- or herself joined in solidarity against an unstoppable force of environmental destruction. VERDICT Whereas Powers dissected the human brain's mysterious capacity to prescind subject from object in his National Book Award-winning The Echo Makers, here he pens a deep meditation on the irreparable psychic damage that manifests in our unmitigated separation from nature.—Joshua Finnell, Colgate Univ., Hamilton, NY