Julia Keller
Bell Elkins, the prosecuting attorney for Raythune County, West Virginia:

A Killing in the Hills (2012) [review]
2013 Barry Award for Best First Novel

Bitter River (2013) [review]

Summer of the Dead (2014)
Finalist 2015 Mary Higgins Clark Award

Last Ragged Breath (2015)

Sorrow Road (2016)

Fast Falls the Night (2017)

Bone on Bone (due August 21, 2018)

Other fiction:

Back Home (2009)

The Dark Intercept (2017) [YA sci-fi]

Dark Mind Rising (2018) [YA sci-fi]