8. Boy Scouts on Motorcycles; or, With the Flying Squadron. 9. Boy Scouts Beyond the Arctic Circle; or, The Lost Expedition. 10. Boy Scout Camera Club; or, The Confessions of a Photograph. 11. Boy Scout Electricians; or, The Hidden Dynamo. 12. Boy Scouts in California; or, The Flag on the Cliff. 13. Boy Scouts on Hudson Bay; or, The Disappearing Fleet. 14. Boy Scouts in Death Valley; or, The City in the Sky. 15. Boy Scouts on the Open Plains; or, The Round-up not Ordered. 16. Boy Scouts in Southern Waters; or, the Spanish Treasure Chest 17. Boy Scouts in Belgium; or, Under Fire in Flanders 18. Boy Scouts in the North Sea; or, the Mystery of U-13 19. Boy Scouts under the Kaiser; or, the Uhlans in Peril 20. Boy Scouts with the Cossacks; or, Poland Recaptured THE MOTORCYCLE CHUMS SERIES By Andrew Carey Lincoln 1. Motorcycle Chums in the Land of the Sky; or, Thrilling Adventures on the Carolina Border. 2. Motorcycle Chums in New England; or, The Mount Holyoke Adventure. 3. Motorcycle Chums on the Sante Fé Trail; or, The Key to the Treaty Box. 4. Motorcycle Chums in Yellowstone Park; or, Lending a Helping Hand. 5. Motorcycle Chums in the Adirondacks; or, The Search for the Lost Pacemaker. 6. Motorcycle Chums Storm Bound; or, The Strange Adventures of a Road Chase. ------------------------------------------------------------------------ BOYS' COPYRIGHTED BOOKS The most attractive and highest class list of copyrighted books for boys ever printed. In this list will be found the works of W. Bert Foster, Capt. Ralph Bonehill, Arthur M. Winfield, etc. Printed from large clear type, illustrated, bound in a superior quality of cloth. THE CLINT WEBB SERIES By W. Bert Foster 1. Swept Out to Sea; or, Clint Webb Among the Whalers. 2. The Frozen Ship; or, Clint Webb Among the Sealers. 3. From Sea to Sea; or, Clint Webb on the Windjammer. 4. The Sea Express; or, Clint Webb and the Sea Tramp. THE YOUNG SPORTSMAN'S SERIES By Capt. Ralph Bonehill