Hii @bunnypuncher in my opinion Paper books are better because we have the chance to pass each page and have a direct contact with the book, but in my case i read in PDF, because in Venezuela it is impossible to buy a book with all the economic problems, and in recent years most people read in pdf for that reason. In another point, digital books have a positive point because if we want a book urgently, we have the opportunity to find it and download it on the Internet. Greetings and thanks for this contest and opportunity.