Altsheler, Joseph A: The Guns of Bull Run. V1. 9 July 2009
 

Altsheler was born in Three Springs, Kentucky to Joseph and Louise Altsheler. In 1885, he took a job at the Louisville Courier-Journal as a reporter and later, an editor. He started working for the New York World in 1892, first as the paper's Hawaiian correspondent and then as the editor of the World's tri-weekly magazine. Due to a lack of suitable stories, he began writing children's stories for the magazine.
Altsheler married Sarah Boles on May 30, 1888, and had one son. He and his family were in Germany when World War I began. The difficult journey home took a huge toll on Altsheler's health and he was never the same. He died in New York City in 1919.

Excerpt
It would soon be Christmas and Harry Kenton, at his desk in the Pendleton Academy, saw the snow falling heavily outside. The school stood on the skirt of the town, and the forest came down to the edge of the playing field. The great trees, oak and ash and elm, were clothed in white, and they stood out a vast and glittering tracery against the somber sky.
The desk was of the old kind, intended for two, and Harry’s comrade in it was his cousin, Dick Mason, of his own years and size. They would graduate in June, and both were large and powerful for their age. There was a strong family resemblance and yet a difference. Harry’s face was the more sensitive and at times the blood leaped like quicksilver in his veins. Dick’s features indicated a quieter and more stubborn temper. They were equal favorites with teachers and pupils.