The CBI Book of the Year Awards (Irish: Duaiseanna Leabhair na Bliana CBI), previously known as the Bisto Book of the Year Awards, are literary awards presented annually in the Republic of Ireland to writers and illustrators of books for children and young people. The Awards are run by Children's Books Ireland (CBI) and are open to authors and illustrators born or resident in Ireland; books may be written in English or Irish. Many bestselling, internationally renowned authors have won a "Bisto", including Eoin Colfer, John Boyne and several times winner Kate Thompson.