The body in the library
Agatha Christie
Miss Marple (3)
The Well of Ascension
Brandon Sanderson
Mistborn Trilogy (2)
Caribbean Kill
Don Pendleton
The Executioner (10)
The Artemis Fowl files
Eoin Colfer
Artemis Fowl (0.5)
Eleanor of Aquitaine: by the wrath of God, Queen of England
Alison Weir