Freedom's Ransom
Anne McCaffrey
Catteni (4)
They do it with mirrors
Agatha Christie
Miss Marple (6)
Navigators of Dune
Brian Herbert
Schools of Dune (3)
Titan's Curse, the (Percy Jackson and the Olympians, Book 3)
Rick Riordan
Percy Jackson and the Olympians (3)
On Dialogue
David Bohm