Amina Cain's unique wandering sensibility, her attention to the small and the surprising, finds a profound new expression in her first nonfiction book, a sustained meditation on writers and their work. Driven by primary questions of authenticity and freedom in the shadow of ecological and social collapse, Cain moves associatively through a personal canon of authors—including Marguerite Duras, Elena Ferrante, Renee Gladman, and Virginia Woolf—and topics as timely and various as female friendships, zazen meditation, neighborhood coyotes, landscape painting, book titles, and the politics of excess. A Horse at Night: On Writing is an intimate reckoning with the contemporary moment, and a quietly brilliant contribution to the lineage of Woolf's A Room of One's Own or Gass's On Being Blue, books that are virtuosic arguments for—and beautiful demonstrations of—the essential unity of writing and life.