CompTIA Linux+ Guide to Linux Certification
Jason Eckert
Basics of Web Design: HTML5 & CSS (5th Edition)
Terry Felke-Morris
The Developing Person Through the Life Span
Kathleen Berger
OpenCV 3 Computer Vision with Python Cookbook
Aleksei Spizhevoi & Aleksandr Rybnikov
Sociology in a Changing World
William Kornblum