Any books?

[mujina93]

Have you considered adding any books to the list?

I personally am looking for good books on NiFi but I couldn't find lots of results or good reviews of what's out there.

If anybody has read books on the topic, it would be very helpful to add them, because the official documentation can be a bit arcane at times, and because the bits provided by blog posts are often time too sparse and specific to be really helpful in getting a full picture and learning how to use the tool properly.