Well you can license almost anything. So probably can. I am not sure they want to license the book. Usually with licensing you are releasing the same content to Steal sell repeat shirt. Publishers usually want exclusive content. You use to be able to license articles to different newsletters, kind of like private label rights content today. I would look at some private label rights (PLR) and see what they do and then try something similar. I am not sure publishing is your market. It might be posters companies, newsletters, print on demand companies and PLR companies