It (Danish: Det) is a 1969 book of poetry by the Danish writer Inger Christensen. The book focuses on social criticism and lines from it have frequently been quoted in the Danish political discourse. It received the Gyldne Laurbr for best Danish book of the year. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Written Work