"Meet Zack—an ordinary boy with an extraordinary way of viewing the world! Zack is a boy who is all-boy—and he just wants to do boy things.But Zack has three sisters—three annoying sisters—who insist on being girls, and in his room, no less! They’re always trying to dress up his dog or have tea parties on his bed, and they never leave, and they never knock, and they never take no for an answer. So Zack, desperate for a break, transforms the old jungle gym at school into the new Town of Zack—a place where he can finally have his own space to be who he wants to be and to do the things he wants to do. The problem is the other kids at school think that Zack’s town is a great idea—so great, in fact, that they want to join it!"