Foundations of Infinitesimal Calculus
H. Jerome Keisler
The Haunting of Tram Car 015
P. Djèlí Clark
Down and Out in the Magic Kingdom
Cory Doctorow
Elementary Calculus. An Infinitesimal Approach
Poirot Investigates
Agatha Christie
Poirot (3)
The Murder of Roger Ackroyd
Poirot (4)
The Big Four
Poirot (5)