Shell Scripting
Steve Parker
Python High Performance
Gabriele Lanaro
Django 2 Web Development Cookbook
Jake Kronika & Aidas Bendoraitis
Blue Team Field Manual
Alan White
Introduction to Sociology 2e
Heather Griffiths & Nathan Keirns & Gail Scaramuzzo & Susan Cody-Rydzewski & Eric Strayer & Sally Vyrain