Using and Administering Linux: Volume 1
David Both
Qt5 Python GUI Programming Cookbook
B.M. Harwani
Advanced Penetration Testing
Wil Allsopp
Mastering Flask Web Development
Daniel Gaspar & Jack Stouffer
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain