I write and sell my own articles. I started writing articles about seven years ago and found that others were always asking me to guest post on their blogs. Mostly, I published the articles on free article directories. Took me awhile to realize that people would be willing to pay for professionally written articles. Later I started selling my articles privately to blog owners, who repost them as their own. The articles are professionally written and offer thorough research. I've found that happy customers are the best for repeat business. I also publish Hubs (articles) on Hugpages as well as Bukisa. All these sites pay really good residual income. Just wondering who else sells articles for income here and what you write about?