Science of the Constitution and Usefulness of Knowledge
The book "Scientology: Science of the Constitution and Usefulness of Knowledge" was first published in 1934 by the Publishing House "Ernst Reinhardt" in Munich, Germany.
Because of the name similarity and parallels in content to the philosophy of L. Ron Hubbard's "Scientology", the Free Zone Association (Freie Zone e.V.) decided to preserve this book by republishing it in its original context. It is available in German and English.
You can order it directly via Amazon.de. Click here and you can choose between print version or e-book in English and German).