"Courtney Figures It Out" is the story of a resourceful young girl who wants to bring her best friend to show-and-tell at school. There's just one problem. Aaron is a Great Blue Heron, and keeping him out of trouble during the school day is no easy task; but Courtney figures it out. Author James W. Lewis is hoping to use the book to call attention to attention deficit hyperactivity disorder (ADHD). Approximately 129 million children live with the condition worldwide.