After his mother's suicide attempt and two other deaths, T. finds himself increasingly estranged from his latest project: a retirement community in the middle of the California desert. As he juggles family, business, and social responsibilities, T. begins to nurture a curious obsession with vanishing species. Soon he's living a double life, building sprawling subdivisions by day and breaking into zoos at night to be near the animals. A series of calamities forces T. to a tropical island, where he takes a Conrad-esque journey up a river into the remote jungle. Millet's devastating wit, psychological acuity, and remarkable empathy for flawed humankind contend with her vision of a world slowly murdering itself.