Trump: The Art of the Deal also contains an 11-step formula for business success, inspired by Norman Vincent Peale's "The Power of Positive Thinking". Trump was persuaded to produce the book by Condé Nast owner Si Newhouse after the May 1984 issue of Newhouse's magazine "GQ" – with Trump appearing on the cover – sold well. Schwartz was hired to work on the book, and began working with Trump in late 1985. He interviewed Trump and – with permission from him – listened in on his phone calls. According to Schwartz in July 2016, Trump wrote none of the book, choosing only to remove a few
Positive law the law posited by "the supreme power in the state". It is, in other words, man-made positive law. The fourth, the law of nations, regulates "independent states in their intercourse with each other". Thomas Aquinas has little difficulty with the idea of both divine positive law and human positive law, since he places no requirements upon the person who posits law that exclude either humans or the divine. However, for other philosophers the idea of both divine and human positive law has proven to be a stumbling block. Thomas Hobbes and John Austin both espoused the notion of an ultimate