Eleanor and Kerwin have a big idea: build the most amazing castle ever with a working moat! Along the way, they discover that teamwork, communication, and respecting personal boundaries make great ideas even better. Packed with adventure, fun, and a gentle reminder to express feelings and seek help, Eleanor's Big Idea (and Even Bigger Lesson) is a heartwarming tale for young readers and the grown-ups who love them. Includes an interactive activity to help kids apply the story's lessons in real life.