There's no books yet - too new and even if there were, it would be out of date when it was published, turnaround for book publishing is about 12 months - some of the on demand publishers are faster but generally lower quality because of a lower barrier of entry.

I'm a former tech writer so know the industry.

Until things stabilize which could be years - you will have to just rely on the google and youtube...

And of course bitcointalk...