Writing
The writers were students at New York University's Gallatin School of Individualized Study when they wrote the book. Both had worked as nannies for about 30 different wealthy families on the Upper East Side, where the book is set. As a child, Kraus lived at 1000 Park Avenue, and claims she modeled some of the characters, particularly Mrs. X, on other building residents.
Read more about this topic: The Nanny Diaries