41 Educational services, namely, providing live and on-line classes, seminars, workshops and lectures in the fields of leadership, productivity, management, education, sales, communication, professional and personal development, organizational behavior, corporate and personal assessment and measurement; Printed materials, namely, publications, books, manuals, reference guides, pamphlets, cards, printed prepackaged participant manuals, all in the fields of leadership, productivity, management, education, sales, communication, professional and personal development, organizational behavior, corporate and personal assessment and measurement