Description: "When Rosie Revere's Uncle Ned gets a little carried away wearing his famous helium pants, it's up to Ada and friends to chase him down. As Uncle Ned floats farther and farther away, Ada starts asking lots of questions: How high can a balloon float? Is it possible for Uncle Ned to float into outer space? And what's the best plan for getting him down?"--
Brief description: Andrea Beaty is the author of many beloved children's books, including the bestselling Questioneers series, I Love You Like Yellow; Happy Birthday, Madame Chapeau; and One Girl. She lives just outside Chicago.