David Walliams, hailed as "the heir to Roald Dahl" by The Spectator,
burst onto the American scene with the New York Times bestseller
Demon Dentist. Now the UK's #1 bestselling children's author is back
with this high-flying adventure about a boy and his grandfather, perfect
for fans of Jeff Kinney and Rachel Renee Russell.
Grandpa is Jack's favorite person in the world. It doesn't matter that
he wears his slippers to the supermarket, serves Spam a la Custard for
dinner, and often doesn't remember Jack's name. But then Grandpa starts
to believe he's back in World War II, when he was a Spitfire fighter
pilot, and he's sent to live in an old folk's home run by the sinister
Matron Swine. Now it's up to Jack to help Grandpa plot a daring escape!