Absolute FreeBSD: The Complete Guide to FreeBSD, 2nd Edition
Michael W. Lucas
Docker Containers: From Start to Enterprise
Christopher Negus
NGINX High Performance
Rahul Sharma
The Art of SQL
Stephane Faroult & Peter Robson
Learning Perforce SCM
Robert Cowham & Neal Ralph Firth
Git Fundamentals
Thom Parkin
Git Essentials
Ferdinando Santacroce