The Irin Wars: Book 1: The Sword and Fortress

JAKE IS HALF-NEPHILIM, half-witch, part cyborg and ¬ a secret weapon. He also finds the sword stained with original Irin blood 
THE LEGEND BEGINS when a renegade band of Irin angels manifest on earth to charm and subvert the ancient clans of Eastern Anatolia. An old shaman, and his apprentice, Luta, recognise their true nature, and against great odds, mobilise the spirit world and their clan to destroy these Fallen Angels. Too late, however their offspring, the Nephilim, are released onto the world, whilst the Irin are banished to the Void and plot their return. 
THE NEPHILIM scatter and inexorably infiltrate civilisations, becoming the AVERNI, a cult bent on dominating humanity and liberating the Irin from their incarceration. 
THE FURIA, descendants of the surviving shamans, evolve to oppose them. 
JAKE HAS A DESTINY. When his friend Jason is murdered, he is propelled into this ancient war. With the help of his friends, his witch mother, an avatar P.I.X.I.E called Eve, a resurrected Egyptian priest and a magical gypsy girl, he must take on the Averni and the Irin. He has no choice 
THE WORLD IS ABOUT TO END. See more