16 Children's interactive educational books; children's interactive educational books featuring lessons and problem solving exercises; Educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, puzzles, teacher guides, manuals, posters, educational card games and educational booklets in the field of mathematics, reading, grammar, problem solving, foreign languages and sciences; Flash cards; Paper mats; Paper place mats; Book covers; Children's activity books; Children's books; Coloring books; Picture books; Story books; Talking children's books