Most who frequent the forums do not also frequent the chatrooms, and vice versa. Do you mean to say you would like to see a thread on Life in the Spirit? I am not entirely certain about where the line is drawn, but it seems not to be allowed for members to promote their own books or videos. Certainly posting personal info such as email addresses and other such similar info is discouraged for the obvious reason of it being then available to the whole wide world through any search engine, which has the potential for great harm to the person who does so. That is not to say you could not undertake to start a thread on the subject matter of your book, but best keep links to the book out of it.