The National Book Critics Circle announced their winners for books published in 2015 (you can see the finalists here).
Fiction: The Sellout, by Paul Beatty
Poetry: Catalogue of Unabashed Gratitude, by Ross Gay
Nonfiction: Dreamland: The True Story of America’s Opiate Epidemic, by Sam Quinones
Autobiography: Negroland, by Margo Jefferson
Biography: Romantic Outlaws: The Extraordinary Lives of Mary Wollstonecraft and Her Daughter Mary Shelley, by Charlotte Gordon
Criticism: The Argonauts, by Maggie Nelson