Here are some of his most notable works:
Rhys Bowen series:
* *The Last of the Fair** (2005)
* *A Suitable Case for Murder** (2006)
* *The Devil's Paintbrush** (2007)
* *The Winter Detective** (2008)
* *A Place of Shadows** (2009)
* *The Silent Room** (2010)
* *A Death in the Clouds** (2011)
* *The Snow Leopard** (2012)
* *A Murder Most Welsh** (2013)
* *The Burning Woman** (2014)
* *The Devil's Hand** (2015)
* *The Ghosts of Aberystwyth** (2016)
* *The Shadow of the Mountains** (2017)
* *The Man Who Knew Too Much** (2018)
* *The Woman in the Woods** (2019)
* *The Darkest Hour** (2020)
* *The Hidden Room** (2021)
* *The Devil's Daughter** (2022)
Standalone novels:
* *The Pale Horseman** (2018)
* *The Silent Game** (2020)
He has also written several short stories and contributed to anthologies.
You can find more information about Gwilym R. Jones and his works on his website or his author page on Goodreads.