Chapter 33, "The Prince's Tale", is the chapter in which Harry enters the Pensieve and learns Snape's history.
The chapter is 'The Will Of Albus Dumbledore'.
Harry Potter :The Deathly Hallows part 2
Chapter 12.
The final chapter is called "A Flaw In The Plan"
The Dark Lord Ascending
Page 160
Page 529
The Ghoul in Pajamas.
In Harry Potter And The Deathly Hallows Harry gos back to Hogwarts in the 29th chapter.
Bellatrix kills him in Harry Potter and the Deathly Hallows
He didnt
-chapter 31- the battle of hogwarts