Mercy Mercy
2011
Disgrace Disgrace
2012
Redemption Redemption
2013
Guilt Guilt
2014
Buried Buried
2015
The Scarred Woman The Scarred Woman
2017
Mercy Mercy
2012
Disgrace Disgrace
2012
Locked In: Department Q, Book 10 (Unabridged) Locked In: Department Q, Book 10 (Unabridged)
2024
Victim 2117: Department Q, Book 8 (Unabridged) Victim 2117: Department Q, Book 8 (Unabridged)
2020
Alphabet House (Unabridged) Alphabet House (Unabridged)
2024
The Shadow Murders: Department Q, Book 9 (Unabridged) The Shadow Murders: Department Q, Book 9 (Unabridged)
2022