Berlin is definitely a city of readers. Whenever it is winter and I am not riding my bike but instead I take the U-Bahn or S-Bahn, I feel like I am surrounded by people reading their books. Real books are the most common (yes, real paper), but I also see people using electronic devices or their phones (don’t think then that the smart phone generation is just engaged to see what’s going on their social networks). But the last not digitalised media is still existing and I think it is truely...