4. JACK RANGER'S OCEAN CRUISE _or The Wreck of the Polly Ann_

How Jack was carried off to sea against his will makes a "yarn" no boy will want to miss.

The Rival Pitchers — Part 143

5. JACK RANGER'S GUN CLUB _or From Schoolroom to Camp and Trail_

The Rival Pitchers — Part 143

Jack organizes a gun club and with his chums goes in quest of big game. They have many adventures in the mountains.

The Rival Pitchers — Part 143

6. JACK RANGER'S TREASURE BOX _or The Outing of the Schoolboy Yachtsmen_

Jack receives a box from his father and it is stolen. How he regains it makes an absorbing tale.

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CUPPLES & LEON COMPANY, Publishers New York

_12mo. Cloth. Illustrated. Jacket in Colors_

_Stories of adventures in strange places, with peculiar people and queer animals._

1. THROUGH THE AIR TO THE NORTH POLE _or The Wonderful Cruise of the Electric Monarch_

The tale of a trip to the frozen North with a degree of reality that is most convincing.

2. UNDER THE OCEAN TO THE SOUTH POLE _or The Strange Cruise of the Submarine Wonder_

A marvelous trip from Maine to the South Pole, telling of adventures with the sea-monsters and savages.

3. FIVE THOUSAND MILES UNDERGROUND _or The Mystery of the Center of the Earth_

A cruise to the center of the earth through an immense hole found at an island in the ocean.

4. THROUGH SPACE TO MARS _or The Most Wonderful Trip on Record_

This book tells how the journey was made in a strange craft and what happened on Mars.

5. LOST ON THE MOON _or In Quest of the Field of Diamonds_

Strange adventures on the planet which is found to be a land of desolation and silence.

6. ON A TORN-AWAY WORLD _or Captives of the Great Earthquake_

After a tremendous convulsion of nature the adventurers find themselves captives on a vast "island in the air."

7. THE CITY BEYOND THE CLOUDS _or Captured by the Red Dwarfs_

The City Beyond the Clouds is a weird place, full of surprises, and the impish Red Dwarfs caused no end of trouble. There is a fierce battle in the woods and in the midst of this a volcanic eruption sends the Americans sailing away in a feverish endeavor to save their lives.

_Send For Our Free Illustrated Catalogue_

CUPPLES & LEON COMPANY, Publishers New York

12mo. Illustrated. Price per volume, $1.00, postpaid.

FOUR BOY HUNTERS _Or, The Outing of the Gun Club_