Kristin Fridtun (b 1987, Norway) is a non-fiction author who lives in Lillehammer. Fridtun has her master’s degree in Norse Philology from NTNU and has written six books. She has a regular language column in the newspaper Dag og Tid. In 2016 she was the recipient of the Book Trade Prize for non-fiction. Her latest book, Kunsten å irritera seg over skrivefeil, was published in 2021.