Educational services, namely, providing online non-downloadable electronic textbooks in the fields of life sciences, physical sciences, social sciences, math, statistics, humanities, foreign languages, business, education, and computer science directed to the secondary, and college educational markets; online electronic publishing services of books and electronic publications, publishing customized textbooks online

Educational services in the nature of websites featuring online electronic textbooks in the fields of life sciences, physical sciences, social sciences, math, statistics, humanities, foreign languages, business, education, and computer science directed to the secondary, and college educational markets; online electronic publishing services of books; publishing customized textbooks online