Grandpa’s Great EscapeThe hotly anticipated next novel from NUMBER ONE bestselling author, David Walliams, with audio hilariously read by the author himself! Jacks Grandpa *wears his slippers to the supermarket *serves up Spam la Custard for dinner *and often doesnt remember Jacks name But he can still take to the skies in a speeding Spitfire and save the day An exquisite portrait of the bond between a small boy and his beloved Grandpa this book takes readers on an