The first book in the bestselling series that the New York Times Book Review hails as "delightful and heartwarming."

The Vanderbeekers have always lived in the brownstone on 141st Street. It's practically another member of the family. So when their reclusive, curmudgeonly landlord decides not to renew their lease, the five siblings have eleven days to do whatever it takes to stay in their beloved home and convince the dreaded Beiderman just how wonderful they are.

And all is fair in love and war when it comes to keeping their home.

The New York Times bestselling Vanderbeekers series is perfect for fans of the Penderwicks. As Booklist commented in a starred review: "Few families in children's literature are as engaging or amusing as the Vanderbeekers, even in times of turmoil."