Has anyone actually purchased the Preschool in a Box by Joy Anderson?

I am sure if you want to open a preschool you do not need to buy a box of pre planned materials when you work for a preschool they have curriculum you learn to individualize about each child and do observation and make a lesson plans we learn this on the job, you cannot use pre planned materials because everything is child choice and not staged, you provide large group activities, small group what are you adding to the environment etc, different children need different things, this would not work for you depending on your children served, talk to teachers in child development at your local Junior college or university and anyone will tell you this.