The Unseen One    by Terse Skirritt
Price: $3.99 USD. 165310 words. Published on May 15, 2011. .
Two supernatural forces, one good and one evil, do battle for control of the World before the end of days. Each force recruits people to "Balance the Books" between good and evil by committing good deeds or horrific events. As each act is committed, supernatural weight is added to one side of the balance sheet or the other. The side with the greatest number of completed missions wins.