Or, The Search for the Missing Houseboat.

THE ROVER BOYS IN CAMP;
Or, The Rivals of Pine Island.

THE ROVER BOYS ON LAND AND SEA;
Or, The Crusoes of Seven Islands.

THE ROVER BOYS IN THE MOUNTAINS;
Or, A Hunt for Fun and Fortune.

THE ROVER BOYS ON THE GREAT LAKES;
Or, The Secret of the Island Cave.

THE ROVER BOYS OUT WEST;
Or, The Search for a Lost Mine.

THE ROVER BOYS IN THE JUNGLE;
Or, Stirring Adventures in Africa.

THE ROVER BOYS ON THE OCEAN;
Or, A Chase for a Fortune.

THE ROVER BOYS AT SCHOOL;
Or, The Cadets of Putnam Hall.


12mo, finely illustrated and bound in cloth.
Price, per volume, 60 cents.