SAN FRANCISCO —The American Library Association (ALA) is pleased to announce this year’s recipients of the Andrew Carnegie Medals for Excellence in Fiction and Nonfiction, funded, in part, by a grant from Carnegie Corporation of New York. “All the Light We Cannot See,” by Anthony Doerr won the medal for fiction, and “Just Mercy: A Story of Justice and Redemption,” by Bryan Stevenson received the medal for nonfiction. The selections were unveiled during the Andrew Carnegie Medals for Excellence in Fiction and Nonfiction Ceremony and Reception.