Three Towers Hall was a boarding school for girls For a short time after Billie arrived there all went well. But then the head of the school had to go on a long journey and she left the girls in charge of two teachers. sisters. who believed in severe discipline and in very. very plain food and little of it - and then there was a row! This is the second book in the "Billie Bradley" series, a mystery series for girls.

Billie Bradley fell heir to an old homestead that was unoccupied and located far away in a lonely section of the country. How Billie went there, accompanied by some of her chums, and what queer things happened, go to make up a story no girl will want to miss. This is the first book in the "Billie Bradley" series, a mystery series for girls.