Mary Roberts Rinehart
A crime writer often called "the American Agatha Christie" (<a href=http://en.wikipedia.org/wiki/Mary_Roberts_Rinehart>Wikipedia</a>).
Books
Murder for Christmas, Vol. 2
1988
ISBN 9780445407527
Delitti di Natale
2004
ISBN 9788881542253
The Circular Staircase
1874
ISBN 9780460024297
Oh, Well, You Know How Women Are!; Isn't That Just Like a Man!
2008
ISBN 9781409934400
The Unusual Suspects
2019
Murder Under The Mistletoe - Ultimate Christmas Murder Mystery Collection
2020
The Man in Lower Ten
1906
ISBN 9781404369948
When a Man Marries
1909
ISBN 9781986857413
The Window At The White Cat
1910
ISBN 9780736648950
The Case of Jennie Brice
1913
ISBN 9781421927909
The After House
1914
ISBN 9781554452057
K
1915
ISBN 9781604244915
The Breaking Point
1922
ISBN 9780809501229
The Red Lamp
1925
ISBN 9781613161135
The Door
1930
ISBN 9781417937882
Miss Pinkerton
1932
ISBN 9781504058254
The Album
1933
ISBN 9781575662800
The Wall
1938
ISBN 9781613162118
The Great Mistake
1940
ISBN 9781575661988
The Haunted Lady
1942
ISBN 9781504058247
The Yellow Room
1945
ISBN 9780758204646
The Swimming Pool
1952
ISBN 9780821716861
The Collected Mysteries Of Mary Robert Rinehart
2010
ISBN 9781450569934
A Poor Wise Man
1920
ISBN 9780469196971