This place is absolutely awesome when it comes to getting great bargains. You can dig up rare treasures in their used book section and you get it all for a very cheap price.
Book Market Inc offers these services: bookstore, used, rare.
Canada's largest used bookstore chain. Ottawa's main branch is in the Rideau district and features four floors of books in every conceivable genre. Along with fiction, romance, horticulture, hobbies, children's books, sociology, military history and sports, you'll find a section of books in French, and a section of magazines and periodicals.