(1 - 9 of 9)
The brand of Siberia, or, The boy tracker of the Steppes
The blue mask, or, Fighting against the Czar
The iron grays, or, The boy riders of the Rapidan
The spy of Spuyten Duyvil, or, The boy with a charmed life
Loyal to the last, or, Fighting for the Stars and Stripes
The boy messenger of Russia, or, The Czar's secret despatch bearer / by Allan Arnold
The sons of the sword, or, The watchers from the Rhine / by Richard R. Montgomery
The little demon, or, Plotting against the czar
Napoleon's Irish spy, or, Larry the Lugger