Joanna Chmielewska

Joanna Chmielewska was the pen name of Irena Kühn née Becker (2 April 1932 – 7 October 2013),was a Polish novelist and screenwriter. Her work is often described as "ironic detective stories". Her novels, which have been translated into at least nine languages, have sold more than 6 million copies in Poland and over 10 million copies in Russia.