Today you can choose between a digital book, or one paper, as we all know, the digital with cheaper prices because of the lack of printing. Sales are made on many occasions through platforms for this purpose, through a web, that reduce costs, since we could say that it more resembles a Association of authors. VAT in digital books however is highly superior, logically to not harm the book with paper backing and the sector of publishing etc, as that would otherwise surely this sector have it very difficult because of the costs of printing, primarily. It should be a point of balance, so both models co-exist, The poetry which in many cases has not enjoyed the attention which could merit, located in e-books, an important window of broadcasting. There are many authors of poetry we can find as Inma Chacón, Olvido García Valdés, Luis Alberto de Cuenca, among others. We can be found in the digital book a vast offer of all kinds of literary genre, and consolidated, and novice authors who otherwise probably would be forgotten, and at very competitive prices. On the other hand the paper book, is something physical that we can touch and can become a part of our own library, is the conservation of the classic, as something that has a value apart from the information contained. Both models have their spaces different, but United by the dissemination of literature and culture.