This might help (but most likely not). Yes, and No. You can write any story as long as it fits what Hub pages lets you do, BUT (yes that is a big but) you can't promote an outside site or work. (it might let you use the site for self-publishing but not at the expense of its own advertising bucks. You would be better off just using a service that helps you make your own site. You will have more freedom as well as the ability to create a site that is tailored to your work (artwork and etc.) There are many such services that will do that (some even for free with limited features). I have my own site that I publish my crappy amateur writing on. After I started it I stopped writing on Hub pages (in the creative writing). Now as always I could be wrong so I hope someone else will also chime in. Maybe someone who is a part of the Hub pages team. Good luck.