Evan Treski is not happy when he finds out that his younger sister, Jessie, is skipping third grade and will be in his class when school begins. Even though Evan is much better at dealing with people than Jessie, he feels threatened because Jessie is much better at math than he is. Rivalry and misunderstandings grow as they each set up a lemonade stand and compete to see who can reach $100.00 first. This is war--a lemonade war! You will enjoy the tips for running a lemonade stand and ideas for making money in any business.
