Roddy Doyle has written several extraordinary novels before. The Commitments, his first novel, was made into a film by Alan Parker. The Snapper, another of his literary masterpieces, was a memorable portrait of the Rabbitte family marked by black Celtic humour—besides hangovers and dirty dishes. Paddy Clarke Ha Ha Ha, which won the Booker Prize in 1993, is one of the most distinctive depictions of childhood in modern times.