4.20 avg rating — 5,697,869 ratings

"The opens doors to discussions, the relations between and old state and nowadays states... everything is mindbreaking. "

4.27 avg rating — 1,690,020 ratings

"The fact that it is an amsolute hit nowadays!! It explains by itself. "

4.58 avg rating — 3,749,749 ratings

"Prob my fav book in the series. The whole story of Voldi, the death of Dumbeldore and the Half-Blood Prince book between many things, they just built up this masterpiece. "

4.39 avg rating — 4,358,692 ratings

4.16 avg rating — 1,605,421 ratings

4.41 avg rating — 920,217 ratings

4.46 avg rating — 1,949,681 ratings

3.92 avg rating — 1,980,991 ratings

4.16 avg rating — 198,374 ratings

3.82 avg rating — 367,340 ratings