The keynote of these books is manliness. The stories are wonderfully entertaining, and they are at the same time sound and wholesome. No boy will willingly lay down an unfinished book in this series. 1 THE MOTOR BOAT CLUB OF THE KENNEBEC; Or, The Secret of Smugglers' Island. 2 THE MOTOR BOAT CLUB AT NANTUCKET; Or, The Mystery of the Dunstan Heir. 3 THE MOTOR BOAT CLUB OFF LONG ISLAND; Or, A Daring Marine Game at Racing Speed. 4 THE MOTOR BOAT CLUB AND THE WIRELESS; Or, The Dot, Dash and Dare Cruise. 5 THE MOTOR BOAT CLUB IN FLORIDA; Or, Laying the Ghost of Alligator Swamp. 6 THE MOTOR BOAT CLUB AT THE GOLDEN GATE; Or, A Thrilling Capture in the Great Fog. 7 THE MOTOR BOAT CLUB ON THE GREAT LAKES; Or, The Flying Dutchman of the Big Fresh Water. Cloth, Illustrated Price, per Volume, 50c. Sold by all booksellers or sent postpaid on receipt of price. * * * * * Henry Altemus Company 1326-1336 Vine Street Philadelphia Battleship Boys Series By FRANK GEE PATCHIN These stories throb with the life of young Americans on to-day's huge drab Dreadnaughts. 1 THE BATTLESHIP BOYS AT SEA; Or, Two Apprentices in Uncle Sam's Navy. 2 THE BATTLESHIP BOYS' FIRST STEP UPWARD; Or, Winning Their Grades as Petty Officers. 3 THE BATTLESHIP BOYS IN FOREIGN SERVICE; Or, Earning New Ratings in European Seas. 4 THE BATTLESHIP BOYS IN THE TROPICS; Or, Upholding the American Flag in a Honduras Revolution. 6 THE BATTLESHIP BOYS IN THE WARDROOM; Or, Winning their Commissions as Line Officers. 7 THE BATTLESHIP BOYS WITH THE ADRIATIC CHASERS; Or, Blocking the Path of the Undersea Raiders. 8 THE BATTLESHIP BOYS' SKY PATROL; Or, Fighting the Hun from above the Clouds. The Range and Grange Hustlers By FRANK GEE PATCHIN Have you any idea of the excitements, the glories of life on great ranches in the West? Any bright boy will "devour" the books of this series, once he has made a start with the first volume. 1 THE RANGE AND GRANGE HUSTLERS ON THE RANCH; Or, The Boy Shepherds of the Great Divide. 2 THE RANGE AND GRANGE HUSTLERS' GREATEST ROUND-UP; Or, Pitting Their Wits Against a Packers' Combine. 3 THE RANGE AND GRANGE HUSTLERS ON THE PLAINS; Or, Following the Steam Plows Across the Prairie. 4 THE RANGE AND GRANGE HUSTLERS AT CHICAGO; Or, The Conspiracy of the Wheat Pit. Cloth, Illustrated Price, per Volume, 50c. Submarine Boys Series By VICTOR G. DURHAM 1 THE SUBMARINE BOYS ON DUTY; Or, Life on a Diving Torpedo Boat.