 An Italian man admitted Friday to stealing more than 1,000 unpublished manuscripts, including from distinguished authors, solving a mystery that had rocked the literary world for years.Filippo Bernardini, 30, pleaded guilty to one count of wire fraud, federal prosecutors in New York announced in a statement.Bernardini, who worked in London for publisher Simon Schuster, impersonated agents and publishers over email to obtain novels and other works from writers and their representatives.The scam... 