SynopsisTwo-time Caldecott Honor winner and New York Times bestselling author Willems introduces a lovable new character--a dinosaur who plays with kids and bakes cookies. Reginald Von Hoobie-Doobie is determined to prove dinosaurs are extinct, but what will happen to Edwina if anyone believes him?, Everyone in town knows Edwina. She is the dinosaur who plays with the kids. She is the dinosaur who helps little old ladies cross the street. And best of all, she bakes yummy chocolate-chip cookies. Everyone loves Edwinaexcept for Reginald Von Hoobie-Doobie. Reginald knows dinosaurs are extinct and is ready to prove it. But will anyone listen? And if they do, what will happen to Edwina?, Two-time Caldecott Honor winner and "New York Times" bestselling author Willems introduces a lovable new character--a dinosaur who plays with kids and bakes cookies. Reginald Von Hoobie-Doobie is determined to prove dinosaurs are extinct, but what will happen to Edwina if anyone believes him?