Bill Dedman is a Pulitzer Prize-winning American investigative reporter and co-author of the biography of reclusive heiress Huguette Clark, Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune.Often relying on public records as much as insider accounts, Dedman has reported and written influential investigative articles on racial discrimination by mortgage lenders and real estate agents, racial profiling by police, interrogation of detainees at the Guantanamo Bay detention camp, and efforts to understand and prevent school shootings. His work includes one of the early examinations, in 1990, of the cover-up by the Roman Catholic Church of allegations of sexual abuse by a priest. Source: Wikipedia (en)