Amazon
Barnes & Noble
Books-A-Million
Borders
Buy.com
Hastings Entertainment
Powell's Books

Barnes and Noble (Store Locator)
Book Web (Independent Booksellers National Directory)
Books-A-Million (Store Finder)
Borders (Store Locator)
Chapters/Coles/Indigo (Canadian Store Locator)
Hastings Entertainment (Store Locator)

Amazon.ca (Canada)
Amazon.fr (France)
Amazon.de (Germany)
Amazon.co.jp (Japan)
Amazon.co.uk (United Kingdom)
Chapters.Indigo.Ca (Canada)