Linux Administration Cookbook

Slightly more

One thing I haven't touched on is containerd and the likes of CRI-O. If you already know these terms, then there's a good chance you understand why I haven't mentioned them, because they're far too far out of scope for what this book is trying to accomplish. 

I would encourage anyone who is interested to pick up dedicated literature on Docker and its various components as you'll not be out of work for the next few years if you understand the most popular containerization tool of the day, inside and out.