A tale of automobiling and of intense rivalry on the road. There was an endurance run and the boys entered the contest. On the run they rounded up some men who were wanted by the law. =THE SPEEDWELL BOYS AND THEIR POWER LAUNCH= _or To the Rescue of the Castaways_ Here is an unusual story. There was a wreck, and the lads, in their power launch, set out to the rescue. A vivid picture of a great storm adds to the interest of the tale. =THE SPEEDWELL BOYS IN A SUBMARINE= _or The Lost Treasure of Rocky Cove_ An old sailor knows of a treasure lost under water because of a cliff falling into the sea. The boys get a chance to go out in a submarine and they make a hunt for the treasure. =THE SPEEDWELL BOYS AND THEIR ICE RACER= _or The Perils of a Great Blizzard_ The boys had an idea for a new sort of iceboat, to be run by combined wind and motor power. How they built the craft, and what fine times they had on board of it, is well related. CUPPLES & LEON CO., Publishers, NEW YORK * * * * * THE DAVE DASHAWAY SERIES By ROY ROCKWOOD Author of the "Speedwell Boys Series" and the "Great Marvel Series." 12mo. Illustrated. Price per volume, 50 cents, postpaid. Never was there a more clever young aviator than Dave Dashaway. All up-to-date lads will surely wish to read about him. =DAVE DASHAWAY THE YOUNG AVIATOR= _or In the Clouds for Fame and Fortune_ [Illustration] This initial volume tells how the hero ran away from his miserly guardian, fell in with a successful airman, and became a young aviator of note. =DAVE DASHAWAY AND HIS HYDROPLANE= _or Daring Adventures Over the Great Lakes_ Showing how Dave continued his career as a birdman and had many adventures over the Great Lakes, and how he foiled the plans of some Canadian smugglers. =DAVE DASHAWAY AND HIS GIANT AIRSHIP= _or A Marvellous Trip Across the Atlantic_ How the giant airship was constructed and how the daring young aviator and his friends made the hazardous journey through the clouds from the new world to the old, is told in a way to hold the reader spellbound. =DAVE DASHAWAY AROUND THE WORLD= _or A Young Yankee Aviator Among Many Nations_ An absorbing tale of a great air flight around the world, of adventures in Alaska, Siberia and elsewhere. A true to life picture of what may be accomplished in the near future. =DAVE DASHAWAY: AIR CHAMPION= _or Wizard Work in the Clouds_ Dave makes several daring trips, and then enters a contest for a big prize. An aviation tale thrilling in the extreme. CUPPLES & LEON CO., Publishers, NEW YORK * * * * * THE FRED FENTON ATHLETIC SERIES By ALLEN CHAPMAN Author of "The Tom Fairfield Series," "The Boys of Pluck Series" and "The Darewell Chums Series." 12mo. Illustrated. Price per volume, 50 cents, postpaid. A line of tales embracing school athletics. Fred is a true type of the American schoolboy of to-day.