In wartime England, the two very spoiled Gray children are about to meet their very numerous and ill-behaved cousins, the Greens. Enter Nanny McPhee, who discovers that Mrs. Green and the children are fighting another war altogether—this one against scheming relatives intent on taking away their farm. Nanny McPhee must use her magic to teach her mischievous charges five new lessons, or losing the farm will be the least of their problems . . . Written by Emma Thompson, this is a charming tale about country children and city children that will delight readers of all ages.