These books are wonderful and my kids all enjoy them. My oldest reads the chapter books and my youngest reads the ABCs of Liberty. I can't wait to get the whole collection for them. The things kids learn from these books are priceless and definitely not something that schools will teach them. Knowing how to start your own business, knowing your constitutional rights and what inflation on products/services for consumers is, is not something I was ever taught and I wish I was. I want my kids to know more about the world and about their rights as Americans, and these books do just that.