The World of David Walliams: 8 Book Collection (The Boy in the Dress, Mr Stink, Billionaire Boy, Gangsta Granny, Ratburger, Demon Dentist, Awful Auntie, Grandpa’s Great Escape)The World of David Walliams: 8 Book Collection (The Boy in the Dress, Mr Stink, Billionaire Boy, Gangsta Granny, Ratburger, Demon Dentist, Awful Auntie, Grandpas Great Escape), from Children's author David Walliams GRANDPAS GREAT ESCAPE Many years ago Grandpa was a World War II flying ace. But when he is sent to old folks home Twilight Towers run by sinister Matron Swine its up to Grandpa and his grandson, Jack, to plot a daring escape. Little do they