it didnt give away huge plots or anything
i had my dad (non-potter fan) read it first to make sure
its not much
it doesnt spoil anything too major, but i will go ahead and do this anyway for the people out there who dont want to know anything
*****SPOILERS!!!!!*********
*****SPOILERS ARE ABOUT TO COME!!!*****
Spoiler:
it says that he goes to godrics hollow and that sirius's bike comes back as well as the polyjuice potion, dumbledores pensieve, dobby, and mr. ollivander
for sure
and then there is an article in the NYT about how a bookstore shipped a bunch of copies to people a week early and now there is a lawsuit
yet there is a review of the very same book on the previous page
NYT review
http://www.nytimes.com/2007/07/19/books/19potter.html
Illinois lawsuit
http://www.nytimes.com/2007/07/19/books/19harry.html
now how messed up is that?
http://www.nytimes.com/2007/07/19/books/19potter.html?_r=1&oref=slogin
here is the article (incase you wanted to read it)