If you want to engage in a deeper study of the principles, applications and possibilities of visual mapping, here are 8 books that I have personally read and recommend.
8 recommended books on visual thinking
by Chuck Frey 29185 Commentshttps%3A%2F%2Fmindmappingsoftwareblog.com%2F8-recommended-books-on-visual-thinking%2F8+recommended+books+on+visual+thinking2010-01-15+12%3A54%3A28Chuck+Freyhttps%3A%2F%2Fmindmappingsoftwareblog.com%2F%3Fp%3D2918