Michael Harrison (writer) Michael Harrison (writer) Michael Harrison (25 April 1907 – 13 September 1991) was the pen name of English detective fiction and fantasy author Maurice Desmond Rohan. Michael Harrison was born in Milton, Kent, England, on 25 April 1907. He attended the University of London and served briefly in the British Military Intelligence during World War II. He married Marie-Yvonne Aubertin. Harrison published seventeen novels between 1934 and 1954 when he turned to writing detective fiction. He wrote pastiches of Conan Doyle's Sherlock Holmes and Poe's C. Auguste Dupin and was a noted Sherlock Holmes scholar. His most successful work, "In
The Great Detective Toronto and CBC's television Studio 7. The Great Detective The Great Detective is a Canadian television drama, which aired on CBC from 1979 to 1982. It starred Douglas Campbell and James Dugan. "The Great Detective" was inspired by the exploits of John Wilson Murray, Canada's first government-appointed detective, set in the latter part of the Victorian era. The leading character, Inspector Alistair Cameron, was a fictional counterpart of Murray. Inspector Cameron was ably assisted by his friend, forensic scientist Dr. Chisholm. A taped series, "The Great Detective" was produced on location at Rockwood, Kleinburg and Shadow Lake in Ontario, as