Charlie has lots of ideas. Need something to go sky high? Ah-ha! The zinger-winger! Need to launch a cheese popper into soup? The amazing popper-upper! But the zinger-winger zings more than wings and the popper-upper plops. Charlie isn't allowed to invent for a week. Meanwhile, the afterschool invention fair is coming up. He needs time to make something special. Good thing he has his friends and Mr. Redfern, another inventor, to help him out.
About the Author
Patricia Reilly Giff has received the Newbery Honor for "Pictures of Hollis Woods" and "Lily's Crossing", which is also a "Boston Globe--Horn Book" Honor Book. "Nory Ryan's Song" was named an ALA Best Book for Young Adults and an ALA Notable Book.