Eleven-year-old Jake's life has just turned upside-down. His father was wounded in Afghanistan, and his mother is going to leave to care for him. That means Jake's spending the summer on tiny Dewees Island with his grandmother. The island is a nature sanctuary--no cars or paved roads, no stores or restaurants. To make matters worse, Jake's grandmother doesn't believe in cable or the internet. Which means Jake has no cell phone, no video games...and...