This is the most professionally-looking book trailer I've seen!
The Black Prism by Brent Weeks
Book 1 of the Lightbringer series
About The Black Prism:
Gavin Guile is the Prism, the most powerful man in the world. He is high priest and emperor, a man whose power, wit, and charm are all that preserves a tenuous peace. But Prisms never last, and Guile knows exactly how long he has left to live: Five years to achieve five impossible goals.Source: Info in the About The Black Prism was taken from http://www.goodreads.com/book/show/7165300-the-black-prism on 07/09/2011.
But when Guile discovers he has a son, born in a far kingdom after the war that put him in power, he must decide how much he's willing to pay to protect a secret that could tear his world apart