I am going to turn to a book because a book has what Codecademy does not have and needs: A professional editor who will question everything with the eyes of an

I am going to turn to a book because a book has what Codecademy does not have and needs: A professional editor who will question everything with the eyes of an outsider who is also experienced at developing information for learning. I got the impression the Codecademy stuff was done by the first person who chose to do it with absolutely no background in any teaching techniques or even basic informational delivery skills.