"The Nanny Diaries" is a novel written by Emma McLaughlin and Nicola Kraus that follows the life of a young woman named Nanny who takes a job caring for a wealthy family's child in New York City. The story explores the challenges and absurdities of working for affluent families, highlighting the cultural divide between the nanny's life and that of her employers. As the Nanny navigates her responsibilities, she encounters various characters, including the demanding mother and the neglected child. The book offers a satirical look at the lives of the upper class and the often-overlooked struggles of those who work for them, blending humor with poignant observations.