9638 word article re-write

I have a 9638 word (approximate) weight loss ebook that I would like to be re-written so that when I publish the contents to my website it appears unique to the search engines as there are scores of websites already publishing the exact same material. I have rights to use the book as I choose. I have included as an attachment 8 text files which are the 8 chapters of the ebook I need re-written. I would like all of the information and structure of the ebook to remain intact except I would like each paragraph to be re-phrased so that it contains the same information as the original but written in a different and unique way. Any words in the text files that are surrounded by double brackets eg. [[word]] are to be left intact, as they are the headings and sub-headings or image and table placement markers? for each chapter. I have also included a separate text file that contains the table of contents for your reference.