Edward Marston has written over 100 books, including some nonfiction. He is best known for his hugely successful Railway Detective series, the latest of which is The Circus Train Conspiracy. His other current series are the Home Front Detective, set in the Great War, and the Bow Street Rivals featuring identical twin detectives during the Regency.
Author's Website: http://www.edwardmarston.com/
Latest Extra: Link Edward Marston on the Domesday series