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 Scientology: A New Slant on Life.
This is the first of L. Ron Hubbard's books I read. After one and a half pages I was blown out! This was the most truth I'd experienced in a long time. Try it . . . you'll see.