This is the fifth book and is excellent !! Very dark because of the return of Voldemort, and very captivating. Plus we get to put it !! Also very sad because a character dies (and it will not be the last). We learn more about Snape finally reveals very different from what we thought. Nothing is quite what it seems, everyone multifaceted, and some hide behind a mask ... The story is very emotional, we do not know what to think of tyrants and downtrodden. One quickly comes to hate and love shade Firenze. To get absolutely. And wait for the next volume !!