I remember I bought this book from a trusted source in the US.But I could only read a few pages, then I decided to put it in the bin.
"Is this book RC mysticism ?"
I found it did not line up with sound NT teaching, I think you could call it "mysticism".
I got very high reviews on a Internet site. But here are some comments that I would agree with:
"This was a man who did not truly believe in the sufficiency of Christ's suffering on his behalf. Thinking he had to make up the difference somehow, such was the mindset of the monks..."
"I believe it is faulty in that it encourages a mystical view of God and the practice of contemplative prayer. "
The introduction to the book reads:
"who discovered the greatest secret of living in the kingdom of God here on earth. It is the art of "practicing the presence of God..."
We don't need to discover the "greatest secrets" - we need to read what God has revealed to us in the Scriptures how to live our Christian lives.