Referenslitteratur
1990-talet
1990:
The Life and Crimes of Agatha Christie 1990
1990:
Agatha Christie. The Woman and Her Mysteries 1990
Agatha
Christie Trivia 1990
The Life and Times of Hercule Poirot 1990
1993:
The
Poisonous Pen of Agatha Christie 1993
Black Sheep, Red Herrings and Blue Murder.
The Proverbial Agatha Christie 1993
1995:
The
Lost Days of Agatha Christie. A Psychological Mystery 1995
1996:
Agatha Christie A to Z.
The Essential Reference to Her Life & Writings 1996
What's
Your Agatha Christie I.Q.? 1,001 Puzzling Questions About the World's Most
Beloved Mystery Writer 1996
1997:
Agatha
Christie. Writer of Mystery 1997
1999:
The World of Agatha Christie. The Facts
and Fiction Behind the World's Greatest Crime Writer 1999
The
Getaway Guide to Agatha Christie's England 1999