4.06 avg rating — 2,197,431 ratings

"This is a series I think everyone should read. I'm 23 years old and still enjoyed it even though it's probably meant for younger."

4.47 avg rating — 11,642,824 ratings

"Probably the best book series ever written. Makes me laugh, cry and everything in between. The first book is not the best but I don't want to find them all to give votes."

3.88 avg rating — 347,804 ratings

3.73 avg rating — 294,849 ratings

3.91 avg rating — 975,385 ratings

3.81 avg rating — 58,414 ratings

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4.39 avg rating — 2,938,744 ratings