Free Nonfiction 2012
David Drake & Michael Z. Williamson & Les Johnson & J.R. Dunn & Tedd Roberts & Robert E. Furey & Bob Kruger & Tom Kratman
Broken Homes
Ben Aaronovich
Rivers of London (4)
The Linux Command Line: A Complete Introduction
William E. Shotts Jr.
Automate the Boring Stuff With Python
Al Sweigart
Absolution
Jeff Vandermeer
Southern Reach (4)
Acceptance
Southern Reach (3)
Annihilation
Southern Reach (5)
Authority
Southern Reach (2)