Guns of Bull Run by Altsheler, the first in a seven-volume Civil War series, sets the stage for a truly excellent description of this terrible conflict, battle-by-battle. Main characters, two cousins appear on opposites sites of this conflict describing it through their eyes. Having different views and interests they are engaged into this war by means of common ideas. In this scenario, Harry Kenton fights on the side of the Confederates, while Dick Mason fights with the Northern armies. This book and its real story is an excellent example of human disaster caused by civil war.