Køhn Libris, now part of Norli, has been a local bookstore in Halden since 1929. The store offers a wide selection of books, including fiction, non-fiction and children's books. In addition to books, they also have a varied assortment of puzzles, board games and toys. A focus on local literature and current topics is part of the store's profile, and they also offer e-books and audiobooks to their customers.
Køhn Libris regularly organizes literary events and reading competitions, which helps to promote the joy of reading in the local community. The store has a membership program that provides discounts and newsletters to its members. In addition to books and games, they sell gift items and interior products. With a combination of modern services such as click-and-collect and an online store, as well as a commitment to traditional customer service, Køhn Libris continues to be an important part of Halden.