Prince Hagen

This fantasy novel was written by Upton Sinclair who was a very well-respected American author and investigative journalist with a strong social justice conviction. Three years after its original publication, Sinclair rewrote it as a four-act play. Much of the American public was outraged by the content in which a character called Nibelung uses his endless supply of gold and his personal avarice to show up the flaws in capitalist society.