Ruth Downie, British author best known for her mysteries featuring the “reluctant sleuth”, Gaius Petreius Ruso that are placed in the Roman world.
- Ruso (Medicus) and the Disappearing Dancing Girls (Medicus in the United States), 2006
- Ruso and the Demented Doctor (Terra Incognitain the United States), 2008
- Ruso and the Root of all Evils (Persona Non Grata in the United States), 2009
- Ruso and the River of Darkness (Caveat Emptor in the United States), 2010
- Semper Fidelis, 2013
- Tabula Rasa, 2014