ecret_ Betty and
her chums have a grand time in the saddle.

9. BETTY GORDON IN MEXICAN WILDS _or The Secret of the Mountains_
Betty receives a fake telegram and finds both Bob and herself held for
ransom in a mountain cave.

10. BETTY GORDON AND THE LOST PEARLS _or A Mystery of The Seaside_
Betty and her chums go to the ocean shore for a vacation and Betty
becomes involved in the disappearance of a string of pearls.

11. BETTY GORDON ON THE CAMPUS _or The Secret of the Trunk Room_ An
up-to-date college story with a strange mystery that is bound to
fascinate any girl reader.

_Send For Our Free Illustrated Catalogue_

CUPPLES & LEON COMPANY. Publishers New York.

BILLIE BRADLEY SERIES

BY JANET D. WHEELER

_12mo. Cloth. Illustrated. Jacket in full colors Price per volume, 65
cents, postpaid_

[Illustration]

1. BILLIE BRADLEY AND HER INHERITANCE _or The Queer Homestead at
Cherry Corners_ 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.

2. BILLIE BRADLEY AT THREE-TOWERS HALL _or Leading a Needed Rebellion_
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!

3. BILLIE BRADLEY ON LIGHTHOUSE ISLAND _or The Mystery of the Wreck_
One of Billie's friends owned a summer bungalow on Lighthouse Island,
near the coast. The school girls made up a party and visited the Island.
There was a storm and a wreck, and three little children were washed
ashore.

4. BILLIE BRADLEY AND HER CLASSMATES _or The Secret of the Locked
Tower_ Billie and her chums come to the rescue of several little
children who had broken through the ice. There is the mystery of a lost
invention, and also the dreaded mystery of the locked school tower.

5. BILLIE BRADLEY AT TWIN LAKES _or Jolly Schoolgirls Afloat and
Ashore_ A tale of outdoor adventure in which Billie and her chums have a
great variety of adventures. They visit an artists' colony and there
fall in with a strange girl living with an old boatman who abuses her
constantly.

6. BILLIE BRADLEY AT