Penguin presents the audiobook edition of Georges Marvellous Medicine by Roald Dahl, read by Derek Jacobi. George Kranky is eight-years-old and wondering what sort of mischief he might get into. Georges Grandma is a grizzly old grouch and George wants to teach her a lesson . . . And when Grandmas finished drinking Georges marvellous medicine, shell really have something to grumble about.