This project is a response to the changing role of the public library and how this change could be translated in a design for a new Stockholm City Library. A new structure is added to extend the existing library to provide space for large programs and activities that can't be hosted in the existing structure due to lack of space. This new structure is connecting the urban side of the site to the landscape of the park, while respecting it's surroundings. It carefully wraps around the hillside next to the Stockholm City Library, making it part of the landscape of the hill. The interior is a reinterpretation of the rotunda of Asplund’s library and a continuation of the urban and natural landscape it is part of.