Amelia Butterworth Series:
That Affair Next Door
Lost Man's Lane: A Second Episode in the Life of Amelia Butterworth
The Circular Study
Detective & Mystery Novels:
The Leavenworth Case
A Strange Disappearance
X Y Z: A Detective Story
Hand and Ring
The Mill Mystery
The Forsaken Inn
Cynthia Wakeham’s Money
Agatha Webb
One of My Sons
The Filigree Ball
The Millionaire Baby
The Chief Legatee’
The Woman in the Alcove
The Mayor’s Wife
The House of the Whispering Pines
Three Thousand Dollars
Initials Only
Dark Hollow
The Mystery of the Hasty Arrow
Collections of Short Stories:
The Old Stone House and Other Stories
A Difficult Problem and Other Stories
Room Number 3, and Other Detective Stories
The Golden Slipper, and Other Problems for Violet Strange
