VitalSource Technologies LLC, part of Ingram Content Group LLC, is improving the learning experience by making it easier to create and deliver effective and affordable content. The preferred choice among educational institutions and companies for digital learning materials, VitalSource® helps over 1,400 educational content providers create and deliver seamless interactive learning experiences through its exclusive Bookshelf® platform to millions of learners at more than 7,000 institutions. Bookshelf users opened more than 20 million digital textbooks last year and read more than 2.4 billion pages.