Using and Administering Linux: Volume 1
David Both
Advanced Penetration Testing
Wil Allsopp
Blue Team Field Manual
Alan White
Practical Malware Analysis
Michael Sikorski & Andrew Honig
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain