The 0 B Smart System is your guide to the proper use of Cannabis. For the rest of this book the 0 B Smart System will be referred to as the OBSS. Using these time-tested and proven techniques will enable you to get the maximum benefit from your herb. You probably think you already know how to use Cannabis. Anecdotal evidence shows that almost every Cannabis consumer who understands and uses the OBSS will get higher, be healthier and will save tons of money.
You can get more info from his book on Amazon