2018 Agatha Award – Historical
The Widows of Malabar Hill
Sujata Massey
2017 Agatha Award – Historical
In Farleigh Field
Rhys Bowen
2016 Agatha Award – Historical
The Reek of Red Herrings
Catriona McPherson
2015 Agatha Award – Historical
Dreaming Spies
Laurie R. King
2014 Agatha Award – Historical
Queen of Hearts
Rhys Bowen
2013 Agatha Award – Historical
A Question of Honor
Charles Todd
2012 Agatha Award – Historical
Dandy Gilver and an Unsuitable Day for a Murder
Catriona McPherson
2011 Agatha Award – Historical
