The C Programming Language
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Hacking: The Art of Exploitation, 2nd Edition
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Unauthorised Access: Physical Penetration Testing for IT Security ...
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Introducing Ethereum and Solidity: Foundations of Cryptocurrency ...
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The Book of PF, 3rd Edition: A No-Nonsense Guide to the OpenBSD ...
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Pro Linux High Availability Clustering
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Practical Linux Topics
Chris Binnie
Practical LPIC-1 Linux Certification Study Guide
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Practical Forensic Imaging: Securing Digital Evidence With Linux ...
Bruce Nikkel
Introducing Linux Distros
Jose Dieguez Castro
Beginning Ubuntu for Windows and Mac Users
Nathan Haines
Absolute OpenBSD: UNIX for the Practical Paranoid
Michael W. Lucas