These books are wonderful! While they are definitely still pro-state in nature, and I wish they went further into the humanitarian philosophy of Voluntaryism; they are very good.
There is certainly a cultural and philosophic war that continues to rage, and the Mao, Hitler, Kim Jongs, Stalin people are certainly more appealing to the unthinking masses. It is good to see this series of books offered that are a better fit for children who are intelligent and thoughtful.