Walther König is a bookstore and publishing house with stores in all major German cities. The bookstores and the distribution center make books on modern and contemporary art, photography, architecture, and art theory available worldwide. König is particularly known for its large selection of artist books, exhibition catalogues, and monographs. All of n.b.k.’s publications appear in cooperation with Verlag der Buchhandlung Walther König. The book series “n.b.k. Exhibitions” presents artists and their works. “n.b.k. Discourse” presents current approaches in theory and practice of art, as well as in outreach and teaching. The series “n.b.k. Berlin” gives insights into the Berlin art scene — the authors write about the Berlin mythos, voicing their opinion.