16 Printed educational books featuring educational Information and practices for surgical technologist and operating room and peri-operative services healthcare workers; Printed educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educational booklets in the fields of educational Information and practices for surgical technologist and operating room and peri-operative services healthcare workers; Printed educational publications, namely, books and workbooks in the fields of educational Information and practices for surgical technologist and operating room and peri-operative services healthcare workers; Printed flash cards; Printed publications, namely, books and workbooks in the field of educational Information and practices for surgical technologist and operating room and peri-operative services healthcare workers; Printed study guides