Indigo Books and Music Inc. is the largest book retailer in Canada operating bookstores in all 10 provinces under the names, Indigo, Chapters, World's Biggest Bookstore, and Coles. Indigo also operates chapters.indigo.ca an online retailer of books, music, movies, and more. A Canadian company based in Toronto, Ontario, Indigo provides consumers with inspiring retail and online environments for books and life enriching products and services. more... See more text