With this new lettr.cc WebApp you can pause all your newsletters when you're going on vacation. All with a single click.
And this is exactly what it's about. I show my methods to recognize ideas, develop and deliver them in record time. All of that is written short, crisp and understandable. Of course in record time. More info and extracts
Weitere Infos | Now 9,99€ on Kindle and iBooks
Subscribe to my aritcles (German):