In this series we follow the fortunes of two American lads unable to leave Europe after war is declared. They meet the soldiers of the Allies, and decide to cast their lot with them. Their experiences and escapes are many, and furnish plenty of good, healthy action that every boy loves. THE BOY ALLIES AT LIEGE; or, Through Lines of Steel. THE BOY ALLIES ON THE FIRING LINE; or, Twelve Days Battle Along the Marne. THE BOY ALLIES WITH THE COSSACKS; or, A Wild Dash Over the Carpathians. THE BOY ALLIES IN THE TRENCHES; or, Midst Shot and Shell Along the Aisne. THE BOY ALLIES IN GREAT PERIL; or, With the Italian Army in the Alps. THE BOY ALLIES IN THE BALKAN CAMPAIGN; or, The Struggle to Save a Nation. THE BOY ALLIES ON THE SOMME; or, Courage and Bravery Rewarded. THE BOY ALLIES AT VERDUN; or, Saving France from the Enemy. THE BOY ALLIES UNDER THE STARS AND STRIPES; or, Leading the American Troops to the Firing Line. THE BOY ALLIES WITH HAIG IN FLANDERS; or, The Fighting Canadians of Vimy Ridge. THE BOY ALLIES WITH PERSHING IN FRANCE; or, Over the Top at Chateau Thierry. THE BOY ALLIES WITH MARSHAL FOCH; or, The Closing Days of the Great World War. * * * * * For sale by all booksellers, or sent on receipt of price by the Publishers A. L. BURT COMPANY, 114-120 E. 23d St., NEW YORK The Boy Allies (Registered in the United States Patent Office) With the Navy BY ENSIGN ROBERT L. DRAKE [Illustration: THE BOY ALLIES ON THE NORTH SEA PATROL] * * * * * For Boys 12 to 16 Years. All Cloth Bound Copyright Titles PRICE, 50 CENTS EACH Postage 10c Extra Frank Chadwick and Jack Templeton, young American lads, meet each other in an unusual way soon after the declaration of war. Circumstances place them on board the British cruiser, "The Sylph," and from there on, they share adventures with the sailors of the Allies. Ensign Robert L. Drake, the author, is an experienced naval officer, and he describes admirably the many exciting adventures of the two boys. THE BOY ALLIES ON THE NORTH SEA PATROL; or, Striking the First Blow at the German Fleet. THE BOY ALLIES UNDER TWO FLAGS; or, Sweeping the Enemy from the Sea. THE BOY ALLIES WITH THE FLYING SQUADRON; or, The Naval Raiders of the Great War. THE BOY ALLIES WITH THE TERROR OF THE SEA; or, The Last Shot of Submarine D-16. THE BOY ALLIES UNDER THE SEA; or, The Vanishing Submarine. THE BOY ALLIES IN THE BALTIC; or, Through Fields of Ice to Aid the Czar.