The Melendy family moves to a house in the country where a secret room, a cupola, a stable, and a brook provide Mona, Rush, Randy, and Oliver with adventures far different from the city life to which they are accustomed.

Meet the Melendys! The four Melendy children live with their father and Cuffy, their beloved housekeeper, in a worn but comfortable brownstone in New York City. There's thirteen-year-old Mona, who has decided to become an actress; twelve-year-old mischievous Rush; ten-and-a-half-year-old Randy, who loves to dance and paint; and thoughtful Oliver, who is just six. Tired of wasting Saturdays doing nothing but wishing for larger allowances, the four...