K. O. Dahl
Kjell Ola Dahl was born in Norway in 1958 and lives with his wife and children in Askim, near Oslo. His first novel Dødens more investeringer (Deadly Investments) was published in Norway in 1993. The Fourth Man, the first Oslo Detectives Mystery, marked his first publication in English. The second book in the series, The Man in the Window, was published in 2008.
