THE MOTOR BOYS
UNDER THE SEA

BOOKS BY CLARENCE YOUNG

THE MOTOR BOYS SERIES

12mo. Illustrated.

• THE MOTOR BOYS
• THE MOTOR BOYS OVERLAND
• THE MOTOR BOYS IN MEXICO
• THE MOTOR BOYS ACROSS THE PLAINS
• THE MOTOR BOYS AFLOAT
• THE MOTOR BOYS ON THE ATLANTIC
• THE MOTOR BOYS IN STRANGE WATERS
• THE MOTOR BOYS ON THE PACIFIC
• THE MOTOR BOYS IN THE CLOUDS
• THE MOTOR BOYS OVER THE ROCKIES
• THE MOTOR BOYS OVER THE OCEAN
• THE MOTOR BOYS ON THE WING
• THE MOTOR BOYS AFTER A FORTUNE
• THE MOTOR BOYS ON THE BORDER
• THE MOTOR BOYS UNDER THE SEA

THE JACK RANGER SERIES

12mo. Finely Illustrated.

• JACK RANGER’S SCHOOLDAYS
• JACK RANGER’S WESTERN TRIP
• JACK RANGER’S SCHOOL VICTORIES
• JACK RANGER’S OCEAN CRUISE
• JACK RANGER’S GUN CLUB
• JACK RANGER’S TREASURE BOX

THE RACER BOYS SERIES

12mo. Illustrated.

• THE RACER BOYS
• THE RACER BOYS AT BOARDING SCHOOL
• THE RACER BOYS TO THE RESCUE
• THE RACER BOYS ON THE PRAIRIES
• THE RACER BOYS ON GUARD
• THE RACER BOYS FORGING AHEAD