Marie Rowan is a schoolteacher and a tour guide at Celtic Park, Glasgow, Scotland. She also writes fantasy novels. She is the creator of:
1. 'Gorbals Chronicles' series featuring Tova Katzenell, an Israeli Scene of Crime Officer and Neil Barron, a Detective Inspector of the Serious Crime Squad in Glasgow.
2. 'Mitchell Memoranda' series featuring Duncan Mitchell, a head butler and amateur sleuth in 19th century Edinburgh, Scotland.