... And tomorrow. I had bought the previous version, which had opened the mind maps. I became an avid user in the professional and personal fields. Mind maps allow an astonishing development of thought with just a sheet of paper, a box of crayons and the most powerful tool that I can have my brain! This second edition is even better because it includes a series of maps illustrated in color and an exciting new chapter on the heuristic approach. I realize with experience that cards and approach are to me a decisive contribution to a thousand circumstances of life. As for me, so there forward the cards and after ... that's why I recommend reading, rereading, and especially the practice of this book without moderation ...