Tower of Ancients

Raziel's usefulness has come to an end after centuries of servitude.
Betrayed by his own kind, his coven is forced to flee everything he paid for in blood. He will not forget the treachery and all that he lost, especially not those who tried to take what was his. He will have his revenge against everyone who wronged him, and no price will be too high.
With two blood-elf princesses, who are as beautiful as they are deadly, and a feared vampire bone witch by his side, he will make everyone who opposed him drown in a sea of blood. Literally.
This novel contains dark elements and explicit scenes intended for mature listeners.