It's not zombie related, but it has demons in it, so close. My publisher and I are currently looking for reviewers for the eARC of my book, Dealing with Devils. It is the second in The Road to Salvation series. If you're interested, please let me know and I will add you to the secret group on Facebook. You can email me at pembrokesinclair @ hotmail dot com or message me on Facebook.
It would be helpful to read the first book, The Appeal of Evil, first. That way you have an idea what's going on!