Clarence Young 
Motor Boys [PDF ebook] 
Or, Chums through Thick and Thin

In the early twentieth century, juvenile action-adventure novels took off in popularity, spawning a new generation of faithful readers. One of the most beloved franchises was The Motor Boys series, which followed a group of motorcycle-riding pals as they explored the world and outwitted bad guys along the way. These charming tales are timeless in their appeal and will spark the imaginations of today’s young readers.