Sapiens (A Brief History)
Yuval Noah Harari
Irresistible APIs: Designing web APIs that developers will love
Kirsten L. Hunter
Learning PHP, MySQL & JavaScript
Robin Nixon
Artificial Intelligence Basics
Neeru Gupta & Ramita Mangla
Wicked Cool Shell Scripts
Dave Taylor & Brandon Perry
The Linux Command Line: A Complete Introduction
William Shotts
Bash Command Line and Shell Scripts
Oswald Campesato
Learning the bash Shell, 3rd Edition
Cameron Newham
Classic Shell Scripting
Arnold Robbins & Nelson H. F. Beebe