Claude Izner
 Claude Izner is the pseudonym of two sisters Liliane Korb (born in 1940) and Laurence Lefèvre (born in 1951) both booksellers on the banks of the Seine in Paris who jointly write the popular Victor Legris series of crime novels. Legris is a bookseller in late 19th-century Paris who is also an amateur detective. The books were originally bestsellers in France and are now published in the UK by Gallic Books.