To his friends at Greycliff Academy, Kirby seems to have it all: charm, brains, and a lucky streak that won't quit. He's also the notorious hero creating the snarky videos "7 Good Reasons Not to Grow Up," which expose just how dumb adults can be. Why would any kid want to become one of them? But there's also a mystery about Kirby. And when his best friend, Raja, finds out his secret, Kirby, Raja, and their friends have to grow up fast and face the...

"What if the dumbest idea ever turned your life upside down? At thirteen, Jimmy was popular, at the top of his class, and the leading scorer on his basketball team. But all that changed when chicken pox forced him to miss the championship game. Things went from bad to worse when he got pneumonia and missed even more school. Before Jimmy knew it, his grades were sinking and nothing seemed to be going right. How did Jimmy turn things around, get back...