Retired NYPD award winning author: 

Overview

THE EVERLASTING CHAINS: Heaven and Hells most powerful Archangels must unite to save Humanity.

Several demons in Hell have secretly started a rebellion against the king of Hell. The two most powerful Archangels known to mankind have fathered the most significant Nephilim ever created. Together they must stop the Duke of Hell from getting their sons blood and soul to rule Heaven and Hell and destroy humanity.