World History 101 (Humble)
Tom Head
How to Win Friends and Influence People
Dale Carnegie
Seven Elements That Changed the World
John Browne
Religion 101 (Humble)
Peter Archer
The Boy who Played with Fusion
Tom Clynes
The Canon
Natalie Angier
The Edge of Physics
Anil Ananthaswamy
The Genome
Sergei Lukyanenko