If you go to Bestbuy.com and go to preorder wrath of the lich king you will see that there release date is 11/3/2008
World of Warcraft: Wrath of the Lich King
SKU: 8719666
Platform: Windows
Rating: RP=Rating Pending
Release Date: 11/3/2008
News, reviews & more: GameSpot
Customer Rating:
Customer Reviews: 5
i will post a link to the site here
Bestbuy WoTLK Release Date