The purpose of the book is to rationalize the existence of the soul and "free" will by investigating the assumption that the soul is eternal--coeternal with God. Some people have called this heretical, but most of the priests with whom I've discussed this said that it's perfectly fine to hold such a view.
More information is available Here. Thank you in advance to anyone who has the kindness to read it. And no, I don't plan on making millions of dollars off of this, but at least maybe if enough people buy it from me I can recoup my initial investment.
x-posted to Theologia, random other boards