The Ruler of Light

Darkness has fallen for the first time in the last ten centuries. The last time, the world was nearly annihilated and only around ten thousand humans survived. Now, as the remnants of a lost cause join forces with the evil, the last hope must be found, before its brother destroys the last 10,000 years work.
This is NOT a fan fiction and is in no way drawn from the Inheritance cycle or other sources.