David Walliams: https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwi_tPTupMfrAhVK73MBHdlFDPQQFjAAegQIAhAB&url=https%3A%2F%2Fwww.worldofdavidwalliams.com%2Fbooks%2F&usg=AOvVaw2liLEwHoJHwLLD7UjMV-VS Jeff Kinney: https://wimpykid.com/