Oh, no! The drinks are out!Who will save the day at the best event in town? Ava and Mae are having loads of fun at the Summer Start Fair when they realize something is missing... the juice is all sold out! Luckily, Ava and Mae make the best lemonade around. Read about the twists and turns these sisters take to become the youngest business owners at the Summer Start Fair. It isn't always easy, but with teamwork, perseverance, and imagination, Ava and Mae find a way! Find out how these little entrepreneurs use negotiations, partnerships, investments, and more to reach their goals. With its relatable characters, surprising turns, and laugh-out-loud humor, this book will have your child owning their own venture in no time.