The Tipping Point: How Little Things Can Make a Big Difference
Malcolm Gladwell
First Meetings in Ender's Universe
Orson Scott Card
The Hades Factor
Robert Ludlum & Gayle Lynds
Covert One (1)
The Cassandra Compact
Robert Ludlum & Philip Shelby
Covert One (2)
Harry Potter and the Half-Blood Prince
J. K. Rowling
Harry Potter (6)
Harry Potter and the Goblet of Fire
Harry Potter (4)
Harry Potter and the Deathly Hallows
Harry Potter (7)