A case of software piracy with a mystery writer's twist has opened the newest rift between the United States and China over intellectual property protection, in a dispute with vital stakes for a leading American wind turbine component vendor. American Superconductor expects to begin a breach of contract suit this month in the Beijing Arbitration Commission against Sinovel, China's largest wind turbine manufacturer, seeking a total of $790 million to cover current and contracted shipments of wind turbine components and software. Go to story #1