Cisco CCIE Routing and Switching V5. 0
Narbik Kocharians & Peter Paluch & Wendell Odom
Web Crawling and Data Mining With Apache Nutch
Zakir Laliwala & Abdulbasit Fazalmehmod Shaikh
Hack and HHVM: Programming Productivity Without Breaking Things
Owen Yamauchi
Mastering Python Regular Expressions
Félix López & Victor Romero
GNS3 Network Simulation Guide
Rednectar Chris Welsh