Designed by Mjölk architekti, the library is located in Zadní T?ebá?, Czech Republic. According to the architects: ” We built it on our own. The structure is made of wood and plywood. The supporting frame consists of the library itself, the facade is covered with fiberglass. On the first floor is situated reading room with fireplace, sleeping on the the second floor as well as looking around the landscape. The Library has an opening roof, so the top of the house can be used as an observatory.