THE RADIO GIRLS ON THE PROGRAM
_or Singing and Reciting at the Sending Station_

When listening in on a thrilling recitation or a superb concert
number who of us has not longed to "look behind the scenes" to
see how it was done? The girls had made the acquaintance of a
sending station manager and in this volume are permitted to get
on the program, much to their delight. A tale full of action and
not a little fun.

3. THE RADIO GIRLS ON STATION ISLAND
_or The Wireless from the Steam Yacht_

In this volume the girls travel to the seashore and put in a
vacation on an island where is located a big radio sending
station. The big brother of one of the girls owns a steam yacht
and while out with a pleasure party those on the island receive
word by radio that the yacht is on fire. A tale thrilling to the
last page.

THE BETTY GORDON SERIES

By ALICE B. EMERSON

_Author of the Famous "Ruth Fielding" Series_

_12mo. Cloth. Illustrated. Jacket in full colors_

_Price per volume, 65 cents, postpaid_

[Illustration]

_A series of stories by Alice B. Emerson which are bound to make
this writer more popular than ever with her host of girl
readers._

1. BETTY GORDON AT BRAMBLE FARM
_or The Mystery of a Nobody_

At the age of twelve Betty is left an orphan. Her uncle sends
her to live on a farm.

2. BETTY GORDON IN WASHINGTON
_or Strange Adventures in a Great City_

In this volume Betty goes to the National Capitol to find her
uncle and has several unusual adventures.

3. BETTY GORDON IN THE LAND OF OIL
_or The Farm That Was Worth a Fortune_

From Washington the scene is shifted to the great oil fields of
our country. A splendid picture of the oil field operations of
to-day.

4. BETTY GORDON AT BOARDING SCHOOL
_or The Treasure of Indian Chasm_

Seeking the treasure of Indian Chasm makes an exceedingly
interesting incident.

5. BETTY GORDON AT MOUNTAIN CAMP
_or The Mystery of Ida Bellethorne_

At Mountain Camp Betty found herself in the midst of a mystery
involving a girl whom she had previously met in Washington.

6. BETTY GORDON AT OCEAN PARK
_or Gay Days on the Boardwalk_

Adventure in high society let loose on the seashore.

THE RUTH FIELDING SERIES

By ALICE B. EMERSON