Tormod Haugen grew up in Nybergsund, a small village in Trysil in Hedmark county, Norway. After school graduation at the Hamar Cathedral School in 1965, he attended the University of Oslo. He worked at the Munch Museum from 1971 to 1973. He made his debut as a writer in 1973, with Ikke som i fjor (Not like last year). After his debut, he wrote a number of books for children and young adults, and he became one of the more acclaimed writers of children's literature in Scandinavia.[4]
He was an experimental and innovative writer who picked up elements from Norwegian folk tales and myths, as well as from international children's literary traditions. A recurring theme in his writing was the lonely child whose feelings and wishes are disregarded by the adult world, and who, as a consequence of this, winds up in situations that are outside of his control. His books have been sold to 26 countries and translated into 24 languages. He was also an active translator. Among his works, he translated the Narnia books of C. S. Lewis into the Norwegian language.[5][6]