I need a talented writer to write 5, 500-word each articles for me. Each article will have an introductory paragraph and three or four sub-titles. In addition, each must be 100% original. This is ghostwriting, so you will not be able to put this in your portfolio or use it anywhere else for any reason once complete (after receipt, you will delete your copies). The tone will be authoritative. You will not use "I" as in the first person, but you may use the second or third person ("you" or "those who"). Please, only native English speakers, the writing must be compelling. Some research is required. Please bid with a price for the entire project (or per article) and a recent writing sample.