#512
#513
#7 of 38 in Magic Tree House
1996 • 38 Readers • 82 pages • 3.9
#514
#28 of 38 in Magic Tree House
2003 • 16 Readers • 96 pages • 3.8
#515
1983 • 1 Reader
#516
1 Reader
#517
2 Readers • 4
#518
2015 • 12 Readers • 399 pages • 4
#519
2017 • 1 Reader
#521
2017 • 23 Readers • 3.7
#522
3 Readers • 3
#523
#524
#69 of 106 in The Boxcar Children
1948 • 1 Reader • 128 pages
#525
#526
1 Reader
#527
#528
1 Reader
#529
#530
3 Readers • 5
#531
1989 • 1 Reader
#532
9 Readers • 4
#533
8 Readers • 3.7
#534
109 The Berenstain Bears
1985 • 11 Readers • 4.2
#535
109 The Berenstain Bears
1983 • 8 Readers • 34 pages • 4
#536
10 Readers • 3.6
#537
109 The Berenstain Bears
1988 • 8 Readers • 4
#538
4 Readers • 3
#539
1 Reader • 121 pages
#540
1 Reader • 242 pages
#541
1 Reader • 382 pages
#542
1950 • 1 Reader • 1,044 pages
#543
#544
1975 • 1 Reader
#545
1962 • 2 Readers • 524 pages • 4
#546
1 Reader • 316 pages
#547
1 Reader
#548
1900 • 1 Reader • 251 pages
#549
10 Ripley's Believe It or Not
1968 • 1 Reader • 126 pages
#550
1 Reader • 248 pages
#551
1 Reader • 120 pages
#552
1 Reader • 25 pages
#553
1 Reader • 40 pages
#555
1982 • 1 Reader • 252 pages
#556
1909 • 1 Reader • 307 pages
#557
#558
#9 of 38 in Animorphs
1997 • 32 Readers • 156 pages • 3.5
#559
#560
2008 • 15 Readers • 160 pages • 4.2
#561
#562
#563
#564
1997 • 1 Reader • 84 pages
#565
#566
#3 of 1 in Pony Pals Super Specials
1997 • 1 Reader • 96 pages
#567
1 Reader
#568
#11 of 17 in Goosebumps HorrorLand
2009 • 6 Readers • 160 pages • 3.5
#569
#570
1 Reader
#571
#3 of 11 in Ghosts of Fear Street
1995 • 3 Readers • 121 pages • 2
#572
#573
#8 of 38 in Magic Tree House
2002 • 35 Readers • 80 pages • 3.9
#574
#10 of 38 in Magic Tree House
1997 • 29 Readers • 98 pages • 4
#575
#14 of 38 in Magic Tree House
1998 • 27 Readers • 68 pages • 3.9
#576
#16 of 38 in Magic Tree House
1998 • 33 Readers • 96 pages • 4
#577
#18 of 38 in Magic Tree House
1999 • 21 Readers • 100 pages • 4
#578
#20 of 38 in Magic Tree House
2000 • 24 Readers • 100 pages • 4.1
#579
#22 of 38 in Magic Tree House
2000 • 25 Readers • 98 pages • 4
#580
#23 of 38 in Magic Tree House
2001 • 25 Readers • 71 pages • 4.1
#581
#27 of 38 in Magic Tree House
2002 • 21 Readers • 73 pages • 3.9
#582
#19 of 38 in Magic Tree House
1999 • 25 Readers • 71 pages • 4.1
#583
#3 of 23 in Pokemon Chapter Book
1999 • 2 Readers • 84 pages
#584
#586
6 Readers • 3
#587
#1 of 90 in The Baby-Sitters Club
1986 • 57 Readers • 153 pages • 3.7
#588
#17 of 90 in The Baby-Sitters Club
1988 • 10 Readers • 140 pages • 3.8
#589
#22 of 26 in The Baby-Sitters Club Mysteries
1995 • 2 Readers • 149 pages
#590
#3 of 32 in Animal Ark [GB Order]
1994 • 2 Readers • 136 pages
#591
1 Reader
#592
#593
#37 of 34 in The Adventures of the Bailey School Kids
1999 • 1 Reader
#594
#4 of 5 in The Adventures of the Bailey School Kids Super Specials
1999 • 1 Reader • 128 pages
#595
#2 of 7 in The Boxcar Children Graphic Novels
2009 • 32 Readers • 32 pages • 3.6
#596
#597
#598
#9 of 11 in The Baby-Sitters Club Super Special
1992 • 3 Readers • 178 pages • 5
#599
#600
#5 of 38 in Animorphs
1996 • 35 Readers • 150 pages • 3.5
#601
#602
#17 of 38 in Animorphs
1998 • 26 Readers • 164 pages • 3.3
#603
#59 of 101 in Baby-Sitters Little Sister
1995 • 2 Readers • 10 pages • 4
#604
#1 of 1 in Scary Stories
1981 • 157 Readers • 111 pages • 3.8
#605
3 Readers • 3
#606
#21 of 38 in Magic Tree House
2000 • 23 Readers • 96 pages • 4.1
#607
#24 of 38 in Magic Tree House
2001 • 23 Readers • 72 pages • 4
#608
#609
#9 of 12 in Little House
1971 • 68 Readers • 160 pages • 3.2
#610
#24 of 35 in Sweet Valley Twins
1988 • 2 Readers • 150 pages • 5
#611
#4 of 101 in Baby-Sitters Little Sister
1989 • 8 Readers • 102 pages • 4.2
#612
#3 of 101 in Baby-Sitters Little Sister
1989 • 7 Readers • 73 pages • 3.7