The Editorial Blau is a Portuguese publishing house founded in 1990, more than thirty years ago, dedicated exclusively to the publishing and the national and international distribution of quality architectural books. In Editorial Blau's catalogue the monographs of great names in architecture stand out, focusing on Álvaro Siza, Souto Moura, Fernando Távora, Mendes da Rocha, Lina Bo Bardi, Reidy, Lélé, Artigas, and Mies van der Rohe.