on the book. [ edit ] References ^ Corporate . Guinness World Records (1955-08-27). Retrieved on 2010-10-19. ^ Watson, Bruce. (August 2005). "World's Unlikeliest Bestseller". Smithsonian , pp. 76–81. ^ "Book deals for a steal" , 4 May 2008, The Times (South Africa) . Retrieved 2009-10-29. ^ Guinness Book of Records