Anyone read Saranam's God Without Religion?

When searching Amazon.com recently for new books related to spirituality and human consciousness, I came across a listing for GOD WITHOUT RELIGION: Questioning Centuries of Accepted Truths by Sankara Saranam.

Since the book’s title piqued my interest, I got a copy through the book’s web site by the same name. It’s helped me solidify my own views on the negative aspects of organized religion and the importance of developing one’s own relationship with God / The Divine etc. I've also found the techniques in the book quite helpful in enhancing my spiritual awareness.

Arun Gandhi, grandson of the revered Mahatma Ghandi wrote the Foreword to the book.

Looking for a helpful book to get a handle on spirituality in my life, I've found GOD WITHOUT RELIGION to be a great read.

I'm wondering if anyone else here is familiar with Saranam's book and if so, what they think of it.

Also, has anyone read any other books dealing with spirituality rather than religion that they would consider a must read?