Jacqueline Davis is a world renowned author in my book. One of my favorite books by her is The Lemonade War. This revengeful book is about a brother , and his sister. Evan ( brother ) is mad at Jessie for a reason you wouldn't expect. By doing this they put their selves in a competitive war to see who can sell the most lemonade by the night of the fireworks.In order to see who wins you'll have to check out this great book.