The Hacker Playbook 2: Practical Guide To Penetration Testing
Peter Kim
Hands-On Data Structures and Algorithms with Python
Dr. Basant Agarwal & Benjamin Baka
Linux Server Security
Chris Binnie
Hands-on Booting
Yogesh Babar
Cryptography Engineering
Niels Ferguson & Bruce Schneier & Tadayoshi Kohno
Unauthorised Access
Wil Allsopp
CCNA Certification Practice Tests
Jon Buhagiar