Marks and Meaning, version zero

Warning: DON'T BUY THIS BOOK if you are uncomfortable with unfinished work! This is version zero, much of the content is still in a vague and formative stage. Marks and meaning is a work in progress; an evolving exploration of visual language, visual thinking and visual work practices by the founder and Chairman of XPLANE, the visual thinking company. An unfinished work, it's a hybrid: part sketchbook, part textbook, part workbook, and continuously updated by the author, based on feedback and conversations with readers. This is version zero: the first version available to the public.