Just finished The Mastery of Love. This guy put me off at first but it's a quick read and there are some real gems to be found. I have trouble with Ruiz's writing style, "It is like this....You are like that....". He claims the Toltec tradition but he sure sounds some kind of Christian to me....so I didn't really get hooked until chapter 9 "The Divine Huntress" (Artemis & Hercules...gimme that old time religion....) and followed by "Seeing With the Eyes of Love" and "Healing the Emotional Body" knocked my socks off. I recommend start with those 3 chapters and read more if you need to.
So I thought I might define my spiritual path at this point. I told my wife:
When you look at me
You will see the face of one who sees the divinity in you.