http://www.msnbc.msn.com/id/19816389/?GT1=10150
The article does not reveal the ending, but DOES mention numbers of deaths in a listing of conflicting "leaked" endings. No names, but if you don't want anything remotely suggesting anything, then you may want to skip that passage.
Basically, one distributor accidentally send out a few copies, so someone out there has the real thing, and the real thing HAS leaked, but you don't know which of the supposed leaks are real.
In other news, the braille edition will finally be released on the same day as the rest:
http://www.msnbc.msn.com/id/19836925/