Seva, Sadhana and Satsang

I am trying to find my Vashistha's Yoga book. It must be here somewhere

(http://www.amazon.com/Vasisthas-Yoga-Venkatesananda/dp/0791413640/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1203817441&sr=8-1)

I believe this is the greatest spiritual work ever written. Of course, I have not traversed the length and breadth of spiritual literature to make this statement, as an authority. Its a strong belief, thats all.

I am yet to complete reading this book though. Every page is a dweller. I read a page and end up spending hours appreciating the obvious stated and fathoming the subtlety. The book is very well translated in simple english.

In the first or the second chapter, the book mentions about the Seva, Sadhana and Satsang. I have diligently been trying to increase the above three S'. Guru Rishi Pragya explains the three S's very well in this link

http://guruvaani.wordpress.com/2008/02/19/talk-on-sadhana-satsang-and-seva-by-rishi-nitya-pragya-ji/

More later...