Around the globe, exceptional mice live in the shadows. Under the direction of famed mouse inventor Gadget Hackwrench, they work together as a team to solve BIG problems using SMALL gadgets. They are highly trained. They are nearly invisible. And they love cheese. Their mission: save the world. Mission Impossible meets ‘Mice in Black’ in this action-packed middle grade adventure that will take readers on an epic thrill ride and leave them ready to join the Watch!