Hellifax

From Author Wars - https://authorwars.com/publications/hellifax-414266.html

Overview:

Title: Hellifax
Author: Keith C. Blackmore
Year: 2013
ISBN-10: 9781481875875
Publisher: Keith C. Blackmore
Price: $14.99
Pages: 430
Binding: Trade Paperback
Type: Novel
Title Reference: Hellifax
Notes: Data from Amazon.com as of 2013-04-10.
Cover and interior credit gives this as the "Book 2" in the series. It is actually the third novel, because the first two novels were published in an omnibus print edition as the first book.