Poirot Loses a Client
Agatha Christie
Hercule Poirot Mystery (16)
Appointment with death: a Hercule Poirot mystery
Hercule Poirot Mystery (18)
[Age of Mortals 01] - Conundrum
Jeff Crook - (ebook by Undead)
How the Ocean Works
Denny, Mark;
Hothouse
Brian Aldiss