"Oh, this Norwegian!" is an informative and entertaining textbook that explores the Norwegian language and its history. It provides a deep insight into the linguistic historical background, including the political and linguistic union with Denmark. Readers will learn why there are two written forms of Norwegian and what characteristics shape Norwegian language policy. The second part of the book introduces the peculiarities of the Norwegian language through amusing stories. It addresses questions related to both culture and language, such as the informal way of addressing the king or the significance of everyday terms. This book is both educational and entertaining, making it an excellent choice for anyone interested in the Norwegian language and culture.