Nigel McCrerywas educated at Trinity College Cambridge before being selected as part of the BBC graduate entry scheme. He joined BBC drama in 1992 and during his time there, created and wrote a number of prime time dramas includingBorn and Bred,Back-up,Impact,New Tricks,Silent Witness, andTouching Evil. In addition to his television work, Nigel has a long-standing interest in military history and has already written several books about World War I. The most notable of these isAll the King's Men. He has also written several Silent Witness novels and the Detective Mark Lapslie series. In 2013 he publishedSilent Witnesses: A History of Forensic Science.