Tank’s summer is not shaping up the way he’d hoped. It’s bad enough that his three stepsisters will be sharing his cramped house for the summer vacation. Then he finds out that he has to work with a math tutor every day and fill a big notebook with his writing—just to pass fifth grade! Tank wishes he could just sell his friend Jason’s movie script to Hollywood. After all, Tank is Jason’s agent. But passing fifth grade is a big deal, too, and soon, inspired by his brother’s breakup with Jason’s sister, Tank realizes he can fill his notebook writing a guide to girls. It will be a bestseller! Tank has plenty of material to work with—his three stepsisters and Jason’s strange new interest in Kelly, the Mistress of Evil.
