Headquartered in Raleigh, NC, VitalSource is a leading provider of technology solutions for e-book publishing and distribution. The company enables publishers, distributors and other partners to create and deliver textbooks and other content directly to users' computers in its proprietary VitalBook (*.vbk) file format under a variety of scenarios, ranging from custom curriculum solutions to private-label bundled products, as well as single textbook and promotional content delivery to students and faculty in both secondary and post-secondary educational settings. VitalSource is a division of Ingram Digital Group. For more information visit www.vitalsource.com