Ingram is a one-stop source for print and digital publishing and distribution solutions. Ingram Book Group and Ingram Publisher Services lead the industry in physical distribution, supply chain management, and access to all markets. State-of-the-art facilities at Lightning Source provide world class print-on-demand book manufacturing. As the book industry continues to evolve in this fast-paced world, Ingram Digital Group fulfills publishers' technical and content distribution needs through custom digital content archiving and delivery services.

Ingram Book Group is a leading wholesaler of trade books, spoken audio, and magazines. Ingram provides immediate access to the largest selection of books and book-related products in the industry. Ingram's operating units include Ingram Book Company Inc., Ingram Publisher Services Inc., Ingram Periodicals Inc., Ingram International Inc., Ingram Library Services Inc., Spring Arbor Distributors Inc., and Tennessee Book Company LLC. Lightning Source Inc. provides a comprehensive suite of demand-driven book manufacturing and distribution solutions for publishers. Lightning Source stores books and other information electronically and delivers them "on demand" in traditional printed format in response to orders from booksellers, librarians, and publishers. Lightning Source has printed over 40,000,000 books for over 4,500 publishers around the world. Ingram Digital Group provides publishers and other content owners with a comprehensive offering of digital content accession, storage, management, and distribution services, combined with multi-channel access to major digital markets. Ingram Digital works in close coordination with Ingram Book Group and Lightning Source to provide a full array of products, services, and support to its content supply chain partners. Ingram Digital's operating units include VitalSource Technologies and MyiLibrary.