Unbroken Vow is set within  The Empyrean Nebular Universe. 

It is a series of short stories that can be read alone or looked on as chapters of a whole .

The premise of the   book is what is the greater crime: disobeying an order or breaking a vow?

Amnesty 
Or Chapter 1 

Lucifer and his followers have been exiled from Empyrean, and granted temporary refuge on Nirgal. 
​He is granted an amnesty for 10 000 years. 

Temptation
Or Chapter4

Lucifer is sent to the Akashic Hall of Records to research  the life of an individual who is near death. 
​He is faced  with the problem: How far is too far?

Redemption
Or Chapter2

Lucifer sees a young woman being abused in a market place. 
He starts a business to give her and others a new life in a safe environment.
​

Armistice
Or Chapter 5

Lucifer is working on a peace agreement with Elohe, his former leader. During the negotiations he is given a role and a new home for his follows . 

​

Adversity 
Or Chapter 3

Lucifer's holding is endangered by rising waters. 
In order to safeguard his people, he   relocates them  to Tiamat. 
​

Liberation
Or Chapter 6

Lucifer has all his fine plans for relocating to a permanent home upset. Where he planned to do it in three weeks he is given three days.