What we already know about Book Six:

nHere?s a small excerpt: (He) looked rather like an old lion. There were streaks of grey in his mane of tawny hair and his bushy eyebrows; he had keen yellowish eyes behind a pair of wire-rimmed spectacles and a certain rangy, loping grace even though he walked with a slight limp.

nNeither Harry or Voldemort is the Half-Blood Prince

nAnother important character (Dumbledore?) dies in Book 6.

nThe opening chapter of Book 6 was originally planned for the early parts of Book 1, and there is also a strong link between books 6 and two (Chamber of Secrets). Rowling originally planned to include some parts of HBP in Chamber, but then deleted all traces of that plot line from it.

nChapter 2 is called Spinners End, Chapter 6, Draco?s Detour and Chapter 14, Felix Felicis.

nHarry?s stay at Privet Drive will be the shortest ever and he will leave early for a ?much pleasanter? reason than in Book 5.

nCornelius Fudge will no longer be Minister of Magic. It won?t be Arthur Weasely either.

nCho Chang will not be of romantic interest to Harry in Book 6. However, there will be a ?little romance? for Harry, says JK.

nMore about Voldemort?s birth will be revealed, thus helping us understand why he is so evil.

nMuggles begin to notice ?more and more odd? occurrences in Book 6, says JK Rowling.