Hi Georgie, I just read one of your pages, your tobacco additives Hub, it was really good. I left a comment. Well written, interesting, helpful, all that. The only suggestion I have for that particular article is maybe launch right in on the list of additives, as that is what I'm expecting, and maybe get into the history after that. You also may be able to find some images of the additives...hope that helps. I can only read one thing at a time, but maybe I could have a look at a few others tomorrow.