#2
#3
#4
#5
7 Readers • 3.8
#6
#7
Wells of Knowledge Science
2004 • 1 Reader • 32 pages • 4
#8
2013 • 1 Reader • 32 pages • 5
#9
2005 • 1 Reader • 2
#10
1 Reader • 4
#11
1 Reader • 3
#12
3 Readers • 3.5
#13
#14
2013 • 1 Reader
#15
The Cat in the Hat's Learning Library
2006 • 2 Readers
#16
1 Reader
#17
2 Readers • 4
#18
#9 of 12 in Magic Tree House Fact Tracker
2003 • 1 Reader • 128 pages
#19
2009 • 11 Readers • 304 pages • 4.3
