Sven Elvestad, aka Stein Riverton, was born in Fredrikshald, Norway, in 1884 and is the author of over 90 books. Jo Nesb� calls him "A great writer and the father of the Norwegian crime novel" and, even today, the Riverton Prize is awarded annually to the best Norwegian crime story. In addition to writing acclaimed mysteries, Sven Elvestad was one of the most famous Scandinavian journalists of the early 20th century. Well known for his exploits, he once spent an entire day locked in a lion's cage and was the first foreign journalist to interview Hitler.