Hacking VoIP: Protocols, Attacks, and Countermeasures
Himanshu Dwivedi
Effective Perl Programming: Ways to Write Better, More Idiomatic ...
Joseph N. Hall & Joshua McAdams & Brian D. Foy
Continuous Delivery: Reliable Software Releases Through Build, ...
Jez Humble & David Farley
The Art of Computer Programming: Seminumerical Algorithms
Donald E. Knuth
The Art of Computer Programming (2)
The DevOps 2.5 Toolkit
Viktor Farcic