4-12 Years Old English Books David Walliams Bad Dad David Walliams A0048374 JOD9.28 Dimensions 19.8 x 13 x 3.4 cm. Weight 0.35 kg. Author : David Walliams. publisher : HarperCollins Publishers. Type: General fiction (Children's / Teenage). Number of Pages: 421. Recommended Age 7+ Add to cart