This is a new Principle for Psychiatry, Psychology, and Social Work; it doesn't completely turn those Subjects on their heads; but it does offer an Opinion on Principle of Least Interest; if people don't know Principle of Least Interest; they can look it up if they want to; before reading this short book. I don't want to go too much into what my book is on; but it hypothesizes that there is a Level beyond Principle of Least Interest. And if someone in the Medical Field wants to contact me about what I talk about in the book? I would not mind. Although I am stating that my book does not contain Adult Content; I would suggest readership of 16+: Extremely Mature Content; and Viewer Discretion is Extremely Advised; and Kids are mature now; but I would suggest at least 16+ to read my book.