This is a class set of 15 books. The Once-ler tells a little boy how his family's greed has destroyed a glorious place. After the destruction the Once-lers departed with the warning that unless someone, like the little boy, comes along who cares about his environment nothing will get better. Interest Level: K-3 Reading Level: 3.1 ATOS Book Level: 3.1 AR Interest Level: LG AR Points: .5 AR Quiz: 9034EN Reading Counts Level: 3.5 Reading Counts Points: 2 Lexile: 560L Fountas & Pinnell: P .

Interest Level: K-3 Reading Level: 3.1 ATOS Book Level: 3.1 AR Interest Level: LG AR Points: .5 AR Quiz: 9034EN Reading Counts Level: 3.5 Reading Counts Points: 2 Lexile: 560L Fountas & Pinnell: P .