Open Library
Mystery
Every answer hides another question.
Fifty Candles
Earl Derr Biggers
The Angel of Terror
Edgar Wallace
Murder on the Orient Express
Agatha Christie
No name
Wilkie Collins
The Amateur Cracksman
E. W. Hornung
The Murder of Roger Ackroyd
Agatha Christie
Poirot investigates
Agatha Christie
The After House
Mary Roberts Rinehart
The Da Vinci Code
Dan Brown
The Man in the Brown Suit
Agatha Christie
The legacy of Cain
Wilkie Collins
Death on the Nile
Agatha Christie
The Circular Staircase
Mary Roberts Rinehart
The Paradise Mystery
Joseph Smith Fletcher
Tales of Terror and Mystery
Arthur Conan Doyle
The dead secret
Wilkie Collins
The Lodger
Marie Belloc Lowndes
R. Holmes & Co.
John Kendrick Bangs
L'affaire Lerouge
Émile Gaboriau
Harry Potter and the Deathly Hallows
J. K. Rowling