Documentation on advanced Elixir topics

[quda]

Not wiki, it doesn’t do it:

@quda

More precisely I’m looking for some book, tutorial, course of advanced Elixir with focus on detailed meaning, multiple examples, various case scenarios, to help me build a holistic understanding on before-mentioned concepts: more what/why/where than how.

It needs a thorough book, such those two I counted before. Beyond a humble wiki…