4.20 avg rating — 5,435,599 ratings

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

4.27 avg rating — 1,607,752 ratings

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

4.58 avg rating — 3,646,892 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 — 4,064,810 ratings

4.17 avg rating — 1,491,437 ratings

4.42 avg rating — 882,075 ratings

4.47 avg rating — 1,850,803 ratings

3.91 avg rating — 1,877,325 ratings

4.16 avg rating — 188,198 ratings

3.84 avg rating — 332,330 ratings