Prelude to Mathematics
W. W. Sawyer
History of Mathematics, Volume 1
David Eugene Smith
The Prince
Niccolò Machiavelli & Peter Bondanella & Mark Musa
The White Skulls
Maxwell Grant
The Shadow (205)
The A.B.C. Murders
Agatha Christie
Poirot (13)
Murder in Mesopotamia
Poirot (14)
The Murder of Roger Ackroyd
Poirot (4)
Murder on the Orient Express
Poirot (10)
Peril at End House
Poirot (8)