Alison's Montessori manuals are authored by Karen Tyler, who is an AMS trained pre-primary teacher with over 30 years of experience. Karen is a Montessori Educator, who taught Montessori Teacher Training classes through World Wide Montessori Online. Her students came from all over the world and included homeschoolers, day care providers, teachers, AMS & AMI certified teachers, and those attending universities, etc... These Montessori Albums/Manuals are the same ones that she used in her Montessori Teacher training courses.
