Ruth Fielding at Briarwood Hall; or, Solving the Campus Mystery

by Alice B. Emerson

Billie Bradley fell heir to an old homestead that was unoccupied and located far away in a lonely section of the country.

2. BILLIE BRADLEY AT THREE-TOWERS HALL

or Leading a Needed Rebellion

Three-Towers Hall was a boarding school for girls. For a time after Billie arrived all went well.

3. BILLIE BRADLEY ON LIGHTHOUSE ISLAND

or The Mystery of the Wreck

There was a severe storm that wrecked a ship from which three little children were washed ashore.

4. BILLIE BRADLEY AND HER CLASSMATES

or The Secret of the Locked Tower

Billie Bradley and her chums courageously come to the rescue of several little children who have broken through the ice.