I've read a few and sat through a few video courses. The book that made the OTP part really click and appreciate why and how was Elixir in Action [0]. There is

I've read a few and sat through a few video courses. The book that made the OTP part really click and appreciate why and how was Elixir in Action [0]. There is a new edition in MEAP at the moment too. [0] - https://www.manning.com/books/elixir-in-action-third-edition https://www.manning.com/books/elixir-in-action-third-edition