Book Short: Stick Figures That Matter I have read a bunch of books lately to try to improve my presentation skills. The latest one, The Back of the Napkin: Solving Problems and Selling Ideas with Pictures, by Dan Roam, was good, and quite different from some of the others I’ve read recently like Presentation Zen and Beyond Bullet Points, both of which are much more focused on effective use of Powerpoint. The Back of the Napkin takes a different approach. The focus is much more on creating compelling visuals. It’s not about Powerpoint so much as it is about teaching how to crystallize concepts into tight and compelling schematics. Roam creates two pretty good frameworks for thinking about this: one…