16 Children's books and printed educational materials for use by children in a wide area of subject matters, namely, literacy, math, social and emotional development, science, geography, English, and writing; folders; magnetic folders in the nature of file folders featuring magnetic closures; posters; charts in the field of education, namely, literacy, math, social and emotional development, science, geography, English, and writing; printed instructional, educational, and teaching materials in the field of early childhood education; packaged kits comprising printed instructional, educational, and teaching materials for educational activities in the field of early childhood education; study guides; educational books featuring literacy, math, social and emotional development, science, geography, English and writing; textbooks in the field of literacy, math, social and emotional development, science, geography, English and writing; non-fiction books on a variety of topics; fiction books on a variety of topics; school writing books; children's interactive educational books; flash cards; picture cards; educational and learning publications, namely, booklets and flash cards on a variety of educational disciplines in pre-school through first grade; flip books; coloring books