The Fantastic Secret of Owen Jester, Paperback

Owen Jester wishes his family hadn't moved to his grandfather's house after his dad lost his job. For one thing, his grandfather's live-in nurse sure knows how to ruin anyone's idea of a good time. And then there's Viola, the girl next door, who can't ever mind her own business. She even thinks Owen should put his freshly captured bullfrog back into the pond. Then late one night, Owen hears a curious noise when the train passes by his grandfather's house. Something mysterious and wonderful has fallen off the train. When Owen finally discovers what it is, he realizes he just might need a know-it-all after all. But can he trust Viola keep the most fantastic secret to ever tumble into Carter, Georgia?

This title has Common Core connections.