From this I will make broad assumption about you CoachN: You were brought up in a Judeo-Christian tradition/spirituality.
Bro, your assumption is irrelevant to the books. What does his upbringing have to to do with anything?
Brothers, let me make efforts to address these. I think it may have some relevance.
I was born into a RC family. My mother was a "born and raised" RC. My dad converted from a Protestant branch of Christianity to marry her (From what I've been told, he was on his way to becoming a Deacon of his Faith.) I was surrounded by RCs, Protestants and Jewish people my first 14 years.
I moved from NY to central FL at 14. I was surrounded by evangelical-charismatic-grabholdofthisonesowecandunk'em Baptists for about one year. I moved to Tampa Bay soon after and migrated toward an Agnostic-I-truly-do-believe-but-really-don't-want-to-talk-about-it stance during my college days.
I eventually migrated toward a more spiritual than religious stance starting about my 29th year. I began doing comparative religious study at that time and have been doing so ever since. I thank M. Scott Peck, Rabbi Harold Kushner and Joseph Campbell for their gentle assistance and my eventual corruption/break from mainstream Faiths.
In 1997 I stumbled across some interesting theological classes and as a result of my interest, attendance and background service work, I was Ordained in 1998 as a non-denominational full-Bible Christian Minister. (Yes, I do weddings!) That eventually lead to my obtaining a "Doctor in Ministry" degree midyear in 2007.
I don't do anything with any of these "titles" other than try to keep my life as uncorrupted as possible and serve where I can. Currently, I "occasionally" teach graduate level comparative religious studies and spiritual-based subjects at the little school I was Ordain'd and Doctor'd at. They seem to like what I offer since I keep being asked back.
I hope this gives some insight into the author. I am familiar with other traditions and sources. I'm also embarrassed to admit that I am also a bit lazy when it comes to providing them all. And there are a bunch of them I could have added.
F&S,
Bro. Coach N