Molly Moon, Micky Minus, & the Mind Machine - Georgia Byng

With the help of her long-lost brother, Micky Minus, Molly must now use her telepathic powers to save the world from an evil Superbrain, in this fourth adventure of the New York Times-bestselling series. She knows what you're thinking . . . no really, She knows what you're thinking. Molly Moon is back from the future--and this time, she can read minds.