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
Who Wrote The Dead Sea Scrolls? Hartmut Stegemann. "Qumran und das Judentum zur Zeit Jesu" 84 (1994): 175-94 as basing "his support of the Essene hypothesis of factors of hierarch, initiation rites, community of goods, ritual baths, a common meal and views on marriage as well as calendar." They then refer to the alternative estimate of Golb, "that the scrolls came from Jerusalem to a fortress in Qumran during the siege of Jerusalem around 70 CE Who Wrote The Dead Sea Scrolls? Who Wrote The Dead Sea Scrolls?: The Search For The Secret Of Qumran is a book by Norman Golb which intensifies the debate over