Its name says it all: Gaudí is an essential reference for the students or lovers of Architecture, Design and Fine Arts in general, since it has one of the most interesting bibliographical resources on art, including catalogues of major exhibitions, photography, fashion, decoration, jewellery or metalwork.

Books are classified by subject in their spacious and colourful store located near Alonso Martínez, very close to the modernist Palacio de Longoria, current head office of the SGAE (General Society of Authors and Publishers of Spain). But aside from being a reference for collectors and enthusiasts of the world of drawing, this bookstore also has a wide range of military books –uniforms, weapons, airplanes, ships, artillery,...- and a section entirely devoted to the world of railroads, with books and postcards.