A book in the tradition of The Goal/The Race etc. A bit goofy, but written so anyone should be able to understand the concepts.

What is most surprising is that it is really well written and achieves its goals very well, i.e. to teach you about DevOps. OK, you can be a bit irritated over the hero worshiping style sometimes, but it works.

Absolutely recommended reading if you're into IT, at whatever level!