The same designer, Giulio Polvara, defines the bookcase as "Egyptian" because the Egyptians used to bury their masterpieces. In this case, the masterpieces of the modular bookcase, hidden just as if they were buried, are the joints inserted inside the shelves. With a structure made entirely of plastic material, the bookcase consists of six basic elements that can intersect according to different combinations. The elements are three panels and three joints. The joints fit into the shelf panels available in three different lengths and are "L", "T" and cross shaped. The bookcase is equipped with container-cubes designed by Centrokappa in primary colors that allow you to recreate a "three-dimensional Mondrian" in the home.