Plot: Is Madrid a collage city? We try to answer that question in such literary places as the Office of the writer Ramón Gómez de la Serna, the Julio Cortázar library at the Juan March Foundation, the Ivorypress collection of artist books, the Rafael Alberti bookstore or the Cuesta de Moyano, while We spoke with Gabriela Wiener, Lola Larumbe, Valerie Maasburg and Elena Medel. And with the Forest Library by Miguel Ángel Blanco