Vala:Eminence: Book 4

Denver Collins, the heir to Hades, has always been connected to the demons. For so long he lived like them with no remorse. Then he met Cheyenne Loveless and she turned his world upside down. Now he wants to do good and be worthy of her love.

Lucien, the head of the demons keeps getting in his way, however. The demon wants to take over Denver's throne, and will do anything to make it happen – including brainwashing Cheyenne into doing his bidding. Time is running out as Denver races Lucien to win Cheyenne's heart – for the fate of the world.