3.84 avg rating — 709,777 ratings

"First book was fine, second book was terrible. Note to authors - if you need a cliffhanger to get people read the next book then the book itself isn't that interesting."

3.71 avg rating — 811,711 ratings

"I found her annoying in the first book so in second when nothing has changed I was just annoyed and bored."

4.05 avg rating — 580,237 ratings

"First 6 were great. 7 and 8 were ok. 9 was better and it was downhill from there. I attempted to read 13 and put it down after 10 pages."