Charlie and the Great Glass Elevator: The Further Adventures of Charlie Bucket and Willie Wonka, Chocolate-Maker Extraordinary

Charlie Bucket, last seen flying a giant elevator through the skies in Charlie and the Chocolate Factory, is still flying.  Only now he and Mr. Wonka have picked up Charlie's parents and grandparents, and the elevator has picked up speed.  They're through the roof again, and launched on a fantastic journey to outer space!  Visiting the world's first space hotel, battling the dreaded Vermiscious Knids, making the President of the United States very nervous, and saving the world-and it's only the beginning of this remarkable, cliff-hanging adventure.