Programming Ecto is the only book in your list without Otp in it, it’s database specific, and You might be surprised it looks like Linq. You need to know Ecto well to manage database, and it’s quite complicate at first.
All the rest is about OTP, so it might be worth noting your list is not complete…
- Elixir in Action
- the little Elixir/OTP guidebook
As You have mentionned lua in your bio, You might as well look into Erlang, and find luerl. And the only book in Erlang in your list is worth the reading, as it teaches You the root of Elixir, Erlang.
You need to consider functional programming, as it is different from what we usually know. The remaining books You mentionned are more focused on that, good functional design.
Sorry, it does not limit your choices. That means the ecosystem is rich
PS: You should ask for free videos resources… my personal choices (in the order I watched them…)
- Kent university Erlang master classes
- Functional design pattern, by Scott Wlaschin
- The soul of Erlang and Elixir, by @sasajuric
All of them available on YT, and curiously not focused on Elixir at all.