4.47 avg rating — 696,507 ratings

"The best book ever! I love Rick Riordan's writing!"

4.40 avg rating — 691,511 ratings

"The second best book ever! I love Rick Riordan's writing!"

4.27 avg rating — 186,389 ratings

"Epic conclusion to the kane chronicles! I love Sadie Kane! Rck Riordan is the best author ever!"

4.56 avg rating — 1,196,643 ratings

"I love all books by Rick Riordan!"

4.31 avg rating — 3,574,332 ratings

"I love Rick Riordan's writing!"

4.06 avg rating — 2,220,054 ratings

4.20 avg rating — 192,393 ratings

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4.15 avg rating — 212,754 ratings