The library is designed for the Delft University of Technology (also known as TU Delft). It is the central library for the campus and is located across from an auditorium that was built in 1966 by Van Den Broek & Bakema. The design of the auditorium was considered a brutalist style, because it is an awkward looking building that resembles a giant frog according to Mecanoo.

via noticias arquitectura blog