When is there a boy, even in these materialistic times, to whom the call of the wild and the open road does not appeal? Maybe it is the primitive instinct, anyway it is there. With that key a great door may be unlocked, if it is only to admit fresh air and sunshine into lives that were otherwise grey.The heroes of the wild, the frontiersmen and explorers, the rovers of the seas, the airmen of the clouds, are pied pipers to the boys. Where they lead the boys will follow and these will dance to their tune when it sings the song of manliness and pluck, of adventure and high endeavors of efficiency and skill, of cheerful sacrifice of self for others. There's meat in this for the boy. There's soul in it.