Educational publications, namely, educational workbooks, textbooks, activity books, books, story books, poetry books, lesson guides, practice guides, performance guides, checklist instructional guides, teacher guides, manuals, instructional guides, instructional and teaching materials, magazines, bookmarks, music books, sheet music, note paper, music manuscript paper, note pads, printed music exercise sheets, music exercise books, printed puzzles, puzzle books, posters, flash cards, activity ...