Amazon.com. The world's leading
internet bookshop. Based in Seattle,
Bookbyte. New and used college
textbooks. Based in Salem, Oregon.
Powell's Books. A group of general and
technical bookstores based in Portland, Oregon, including the largest bookstore in the US.
Supports online searching and ordering, and ships anywhere in the world.
Alibris. Sources and ships
out-of-print and difficult-to-locate books.
BookWeb. American Booksellers' Association.
Searchable database of independent bookstores.
Blackwell's. Academic bookshop based on well known walk-in bookshops in Oxford and Cambridge.