What point of view is the book Adventures of Huck Finn in?

Go with "That Shakespeare Rag" To add to her / his answer: Huck is describing only what he hears, smells, sees, does, knows and experiences. Everything is filtered through Huck's brain before he tells it to us. So, whatever he says about situations and other people is coloured by how he sees them, not by how they see themselves, him and others and the situation. His narrative is not objective, and it's limited to what's happening in front of him and what's working inside him.