What are some books and resources would you recommend for someone who is an ex-Muslim who thinks that they've been brainwashed and wants to clear their mind of wrong beliefs?

She has mentioned she wants to learn science, critical thinking skills, how to see bad arguments, how to tell bullshit from claims with evidence, how to tell when someone has an agenda, etc.

I guess I'd like to know the same things. All I really know about is basic logical fallacies and cognitive biases.