Ok, here is what I have found out:
•Release date (US/UK/English-speaking countries): July 21st, 2007
•Page count: 784 (US), 608 (UK)
•Price: 34.99 (USD), 17.99 (GBP)
•Deluxe Edition Price: 65 (USD)
•Ron ♥ Hermionie
•We will find out something "incredibly important" about Lily Potter.
•R.A.B's identity will be revealed.
•We will discover more about Dumbledore's past.
•We will learn with whom Snape's loyalties lie.
•Something will be revealed about Petunia Dursley, although we already know that she is not a Squib.
•Viktor Krum will return (World Book Day, 2004 interview).
•We will see a reappearance of Dolores Umbridge: "It's too much fun to torture her not to have another little bit more
before I finish."
•JKR has said "There is a character who does manage, in desperate circumstances, to do magic quite late in life, but
that is very rare..."
•Harry will face Voldemort for the final time.
•Harry will be attempting to find and destroy Voldemort’s remaining Horcruxes.
•Harry will return to the Dursleys' during the school vacation, but the magical protection Dumbledore arranged will
expire when Harry comes of age on his 17th
•Harry will go to Godric's Hollow.
•The two-way mirror will make a reappearance.
•Fleur and Bill's wedding will occur.
•The fact that Harry "has his mother's eyes" will prove to be an important plot point.
•At least one character will die.
•The last word is expected to be "scar," but may change.
•We will learn the exact reason why some people become ghosts when they die and others do not.
•The final chapter, which has already been written, will detail what happens to the surviving characters.
•there will be no more Quidditch matches
Thanks to: www.mugglenet.com