INSTANT NATIONAL BESTSELLER LONGLISTED FOR THE DYLAN THOMAS PRIZE NAMED A BEST BOOK OF THE YEAR BY USA TODAY, NPR, VULTURE, MARIE CLAIRE, THE TIMES OF LONDON, GOOD HOUSEKEEPING, AND PUBLISHERS WEEKLY A group portrait of young adults enmeshed in desire and violence, a hotly charged, deeply satisfying new work of fiction from the author of Booker Prize finalist...