The secret adversary
Agatha Christie
Tommy and Tuppence (1)
The Lost Symbol
Dan Brown
Robert Langdon (3)
The Kif Strike Back (Chanur Series 3)
C. J. Cherryh
Chanur Series (3)
The Starter
Scott Sigler
Generation Warriors
Anne McCaffrey & Jody Lynn Nye & Elizabeth Moon
Planet Pirates (5)