1.
Great Bargain Books @ chapters.indigo.ca
Indigo Books & Music Inc.,is a Canadian company committed to providing a service-driven, stress-free approach to satisfying the booklover.We have in addition, DVD, Video, Gifts, Bargain Books, Used Books, And Childrens Books.
http://www.chapters.indigo.ca
2.
Ignatius Press
Presents the Catholic Faith in a stimulating and easy to read format that is being praised by teachers, pastors and bishops.
http://www.ignatius.com 
3.
eHarlequin.com Bargain Outlet
A premiere web destination for all things romantic. From romance novels to romantic horoscopes, online serials, and advice, we have everything an online romantic is looking for.We offer free Internet-exclusive romance novels as an incentive to become a member at our site.
http://eHarlequin.com
4.
BOOKSAMILLION.COM
Offers better prices on the books you want. Millionaire's Club members save 46% off bestsellers, 46% off select features and 37% off many in-stock hardcovers. Paperbacks, magazines, audio books, ebooks, gourmet coffee and gifts are also discounted every day.
http://www.BOOKSAMILLION.COM
5.
Automotive / Motor Books
Motorbooks.com is the premier source of books for enthusiasts. We have access to the largest inventory of enthusiast books, manuals, videos, and calendars on the Internet. We carry over 8,000 titles on subjects such as modern and classic cars, auto racing, motorcycles, trucks, tractors, trains, boats, aviation, military history, bicycles, Americana, and collectibles.
http://www.motorbooks.com
6.
Total Campus Textbooks
Full inventory of text books, computers, care packages, entertainment products, and dorm supplies.
http://www.totalcampus.com
7.
70,000 Online Books And Journal Library 
Questia is the world's largest online library! Choose from thousands of popular research topics with librarian-selected books and journal articles from our online library.
http://www.questia.com