Per Petterson (born 18 July 1952 in Oslo) is a Norwegian novelist. His debut book was Aske i munnen, sand i skoa (1987), a collection of short stories. He has since published a number of novels to good reviews. To Siberia (1996), set in the Second World War, was published in English in 1998 and nominated for the Nordic Council's Literature Prize. I kjølvannet, translated as In the Wake (2002), is a young man's story of losing his family in the Scandinavian Star ferry disaster in 1990 (Petterson himself lost his mother, father, younger brother and a niece in the disaster); it won the Brage Prize for 2000. His 2008 novel Jeg forbanner tidens elv (I Curse the River of Time) won The Nordic Council's Literature Prize for 2009, with an English translation published in 2010.