4.20 avg rating — 5,697,250 ratings

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

4.27 avg rating — 1,689,842 ratings

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

4.58 avg rating — 3,749,504 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 — 4,357,814 ratings

4.16 avg rating — 1,605,201 ratings

4.41 avg rating — 920,103 ratings

4.46 avg rating — 1,949,441 ratings

3.92 avg rating — 1,980,793 ratings

4.16 avg rating — 198,350 ratings

3.82 avg rating — 367,282 ratings