Isis's votes on the list best middle grade books of the 21st century

Listopia > Isis's votes on the list best middle grade books of the 21st century (13 Books)

1	The Lightning Thief (Percy Jackson and the Olympians, #1) by Rick Riordan (Goodreads Author) 4.31 avg rating — 3,445,826 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
2	The Lost Hero (The Heroes of Olympus, #1) by Rick Riordan (Goodreads Author) 4.29 avg rating — 942,502 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
3	The Sea of Monsters (Percy Jackson and the Olympians, #2) by Rick Riordan (Goodreads Author) 4.24 avg rating — 1,371,359 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
4	The Son of Neptune (The Heroes of Olympus, #2) by Rick Riordan (Goodreads Author) 4.40 avg rating — 669,260 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
5	The Titan’s Curse (Percy Jackson and the Olympians, #3) by Rick Riordan (Goodreads Author) 4.37 avg rating — 1,220,032 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
6	Eragon (The Inheritance Cycle #1) by Christopher Paolini (Goodreads Author) 3.97 avg rating — 1,943,541 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
8	The Mark of Athena (The Heroes of Olympus, #3) by Rick Riordan (Goodreads Author) 4.47 avg rating — 675,733 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
9	The Battle of the Labyrinth (Percy Jackson and the Olympians, #4) by Rick Riordan (Goodreads Author) 4.42 avg rating — 1,221,022 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
10	The Last Olympian (Percy Jackson and the Olympians, #5) by Rick Riordan (Goodreads Author) 4.55 avg rating — 1,150,933 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
11	The Red Pyramid (The Kane Chronicles, #1) by Rick Riordan (Goodreads Author) 4.10 avg rating — 426,580 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
12	The Throne of Fire (The Kane Chronicles, #2) by Rick Riordan (Goodreads Author) 4.18 avg rating — 228,748 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
13	The Serpent's Shadow (The Kane Chronicles, #3) by Rick Riordan (Goodreads Author) 4.27 avg rating — 181,432 ratings Isis rated it 5 stars See Review	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
14	Harry Potter Series Box Set (Harry Potter, #1-7) by J.K. Rowling 4.73 avg rating — 303,088 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars