If you want to find out more about Dianetics and Scientology, the best way to do this is to read an L. Ron Hubbard book on the subject. I personally recommend you read Introduction to Scientology Ethics.
This book really helped me with my life and business. My favorite L. Ron Hubbard book was kind of tough to pick because there are a lot of them. This book is so practical to everyday life and my favorite quote is also from that book.