4.20 avg rating — 5,411,324 ratings

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

4.27 avg rating — 1,600,626 ratings

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

4.58 avg rating — 3,637,979 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 — 4,036,041 ratings

4.17 avg rating — 1,482,733 ratings

4.42 avg rating — 878,714 ratings

4.47 avg rating — 1,842,052 ratings

3.90 avg rating — 1,867,432 ratings

4.16 avg rating — 187,608 ratings

3.84 avg rating — 330,158 ratings