#2
#2 of 5 in The Heroes of Olympus
2011 • 720 Readers • 544 pages • 4.2
#3
#4
#5 of 7 in Percy Jackson and the Olympians
2009 • 1,231 Readers • 381 pages • 4.4
#5
#4 of 7 in Percy Jackson and the Olympians
2008 • 1,244 Readers • 461 pages • 4.2
#6
#3 of 7 in Percy Jackson and the Olympians
2007 • 1,323 Readers • 312 pages • 4.2
#7
#2 of 7 in Percy Jackson and the Olympians
2006 • 1,444 Readers • 288 pages • 4
#8
#1 of 7 in Percy Jackson and the Olympians
2000 • 2,353 Readers • 377 pages • 4
#9
#10
2013 • 110 Readers • 210 pages • 4.1
#11
#1 of 3 in Hogwarts Library
2001 • 528 Readers • 65 pages • 3.7
#12
1999 • 1,717 Readers • 240 pages • 4.1
#13
#1 of 6 in The Mortal Instruments
1999 • 1,352 Readers • 485 pages • 3.6
#14
2011 • 636 Readers • 226 pages • 4.3
#15
2013 • 278 Readers • 480 pages • 4
#16
#17
2003 • 110 Readers • 224 pages • 3.7
#18
#1 of 2 in Will Grayson, Will Grayson
2009 • 412 Readers • 360 pages • 3.5
#19
2005 • 1,122 Readers • 263 pages • 3.7
#20
2005 • 2,282 Readers • 552 pages • 4.3
#21
2002 • 238 Readers • 376 pages • 4
#22
#23
#3 of 5 in The Heroes of Olympus
2012 • 689 Readers • 604 pages • 4.2
#24
#25
#26
#27
#7 of 8 in Harry Potter
8 • 3,719 Readers • 784 pages • 4.4
#28
#3 of 8 in Harry Potter
8 • 4,153 Readers • 547 pages • 4.4
#29
#4 of 8 in Harry Potter
19 • 4,000 Readers • 752 pages • 4.4
#30
#5 of 8 in Harry Potter
8 • 3,829 Readers • 896 pages • 4.3
#31
#2 of 8 in Harry Potter
1998 • 4,198 Readers • 332 pages • 4.2
#32
#1 of 8 in Harry Potter
1997 • 5,440 Readers • 309 pages • 4.3
#33
#34
#4 of 5 in The Heroes of Olympus
2013 • 630 Readers • 608 pages • 4.3
#35
#5 of 5 in The Heroes of Olympus
2014 • 584 Readers • 544 pages • 4.2
#36
2017 • 69 Readers • 288 pages • 4.1
#37
#1 of 3 in Simonverse
2015 • 621 Readers • 336 pages • 4
#38
#1 of 3 in Montague Siblings
2017 • 465 Readers • 10h 47m • 3.9
#39
#40