How Linux Works: What Every Superuser Should Know
Brian Ward
Hacking VoIP: Protocols, Attacks, and Countermeasures
Himanshu Dwivedi
TCP/IP Illustrated: Volume 2 The Implementation
W. Richard Stevens & Gary R. Wright
TCP/IP Ilustrated (2)
Proxmox High Availability
Simon M. C. Cheng
Permanent Record
Edward Snowden
El minotauro global
Yanis Varoufakis
No Place to Hide: Edward Snowden, the NSA and the Surveillance ...
Glenn Greenwald
The Motorcycle Diaries: Notes on a Latin American Journey
Ernesto Che Guevara
Freethinkers: A History of American Secularism
Susan Jacoby