Ordem de leitura
1
Hardcastle's Spy
2004
2
Hardcastle's Armistice
2005
3
Hardcastle's Conspiracy
2005
4
Hardcastle's Airmen
2006
5
Hardcastle's Actress
2007
6
Hardcastle's Burglar
2008
7
Hardcastle's Mandarin
2009
8
Hardcastle's Soldiers
2010
9
Hardcastle's Obsession
2011
10
Hardcastle's Frustration
2012
11
Hardcastle's Traitors
2013
12
Hardcastle's Quartet
2014
13
Hardcastle's Collector
2016
14
Hardcastle's Runaway
2017
15
Hardcastle's Quandary
2019
16
Hardcastle's Secret Agent
2021