The secret adversary
Agatha Christie
Tommy and Tuppence (1)
DW25 - The Truth
Terry Pratchett
Discworld (25)
Murder in Mesopotamia
Hercule Poirot Mystery (14)
The Wisdom of Crowds
Joe Abercrombie
The Age of Madness (3)
The Ship Who Won
Anne McCaffrey & Jody Lynn Nye
Brainship (5)
The Ship Who Saved the Worlds: The Ship Who Won & The Ship Errant
Anne McCaffrey & Jody Lynn Nye & James Baen
Omnibus Edition (3)