All the Light We Cannot See took home the prize in the fiction category. Also, Robert Petkoff won the award in the suspense category for his narration of Michael Koryta's Those Who Wish Me Dead.
Other notable winners included Amy Poehler's Yes Please, Alan Cumming's Not My Father's Son, Andy Weir's The Martian and Mandela: An Audio History, which won the Audiobook of the Year Award. Neil Gaiman's The Graveyard Book took the most awards with honors in the children's, best production and multi-voice performance categories.
To see a complete list of the winners and nominees, click here.