Inspector O
1 A Corpse in the Koryo (2006)
2 Hidden Moon (2007)
3 Bamboo and Blood (2008)
4 The Man with the Baltic Stare (2010)
5 A Drop of Chinese Blood (2012)
6 The Gentleman From Japan (2016)
2 Hidden Moon (2007)
3 Bamboo and Blood (2008)
4 The Man with the Baltic Stare (2010)
5 A Drop of Chinese Blood (2012)
6 The Gentleman From Japan (2016)
