In her fourth collection, Aimee Nezhukumatathil hums a bright blue note—a sensuous love song to the Earth and its inhabitants. Oceanic is both a title and an ethos of radical inclusion, inviting in the grief of an elephant, the icy eyes of a scallop, “the ribs / of a silver silo,” and the bright flash of painted fingernails. With unmatched sincerity, Oceanic speaks to each reader as a cooperative part of the natural world—the extraordinary neighborhood to which we all belong. This is a poet ecstatically, emphatically, naming what it means to love a world in peril.