A real treasure hunt of the most thrilling kind, with a sunken Spanish galleon as its object, makes a subject of intense interest at any time, but add to that a band of desperate men, a dark plot and a devil fish, and you have the combination that brings strange adventures into the lives of the Bungalow Boys. THE BUNGALOW BOYS IN THE GREAT NORTH WEST. The clever assistance of a young detective saves the boys from the clutches of Chinese smugglers, of whose nefarious trade they know too much. How the Professor's invention relieves a critical situation is also an exciting incident of this book. THE BUNGALOW BOYS ON THE GREAT LAKES. The Bungalow Boys start out for a quiet cruise on the Great Lakes and a visit to an island. A storm and a band of wreckers interfere with the serenity of their trip, and a submarine adds zest and adventure to it. Any volume sent postpaid upon receipt of price. HURST & COMPANY--Publishers--NEW YORK MOTOR RANGERS SERIES HIGH SPEED MOTOR STORIES By MARVIN WEST. Cloth Bound. Illustrated. Price, 50¢. per vol., postpaid [Illustration: Book Cover] THE MOTOR RANGERS' LOST MINE. This is an absorbing story of the continuous adventures of a motor car in the hands of Nat Trevor and his friends. It does seemingly impossible "stunts," and yet everything happens "in the nick of time." THE MOTOR RANGERS THROUGH THE SIERRAS. Enemies in ambush, the peril of fire, and the guarding of treasure make exciting times for the Motor Rangers--yet there is a strong flavor of fun and freedom, with a typical Western mountaineer for spice. THE MOTOR RANGERS ON BLUE WATER; or, The Secret of the Derelict. The strange adventures of the sturdy craft "Nomad" and the stranger experiences of the Rangers themselves with Morello's schooner and a mysterious derelict form the basis of this well-spun yarn of the sea. THE MOTOR RANGERS' CLOUD CRUISER. From the "Nomad" to the "Discoverer," from the sea to the sky, the scene changes in which the Motor Rangers figure. They have experiences "that never were on land or sea," in heat and cold and storm, over mountain peak and lost city, with savages and reptiles; their ship of the air is attacked by huge birds of the air; they survive explosion and earthquake; they even live to tell the tale! Any volume sent postpaid upon receipt of price. HURST & COMPANY--Publishers--NEW YORK DREADNOUGHT BOYS SERIES Tales of the New Navy By CAPT. WILBUR LAWTON Author of "BOY AVIATORS SERIES." Cloth Bound. Illustrated. Price, 50¢. per vol., postpaid [Illustration: Book Cover] THE DREADNOUGHT BOYS ON BATTLE PRACTICE. Especially interesting and timely is this book which introduces the reader with its heroes, Ned and Herc, to the great ships of modern warfare and to the intimate life and surprising adventures of Uncle Sam's sailors. THE DREADNOUGHT BOYS ABOARD A DESTROYER.