Sword of Salvation — Kent Brindley

The planet Trina is lost to a generations-old holy war, as believers and nonbelievers battle one another in foolishly misguided prejudice. Their war is watched over and their suspicions manipulated by a malevolent entity seeking control over their world once the humans are gone. Only the Great Fellowship, led by one man and backed by a Great Trinity, can save Trina from impending destruction and ages-old hatred.