The books are good...my son has received them as Xmas gifts the last 2 years...but some of these reviews are so damn self righteous.
These books are meant to teach our children fundamentals we as parents should already be teaching, thus using the books as reinforcement. However, there is always more than one way to view ideas about government, religion, finances, life, etc, and we as parents should also be teaching our children these things, along with tolerance and the ability to understand disagreeing doesn't have to be so disagreeable.
(Some of these reviews are being used to voice political opinions based on a children's book review which just seems hilarious and besides the point but I digress.)
Anywho, long story short, these are pretty good books but definitely have your children read up on more than one way of thinking and observing from other sources as well. These books are part of the process of expanding our children's minds, and are not intended to be the absolute way of thinking.
Fin.