The bookcase as both an aesthetic and rational object. Skyline is the invention of designer Vincenzo De Cotiis. It consists of vertical modules joined together horizontally. Columns resting on the floor alternate with other floating modules to form a checkerboard of different-size spaces in which to place your books and most prized possessions. A solution that not only creates unusual compositions but which is also capable of communicating lightness, adding an original rhythm to the space. Self-supporting and two-sided, it is made from veneered plywood and a blend of woods in which American walnut alternates with wenge and maple, finished by hand with natural wax.