Lexile®: 630
9780736287821 $61.50Lexile®: 520
9780736287784 $61.50Lexile®: 990, 1000, 1010, 1020, 1030, 1040, 1050, 1060, 1070, 1090
9781285827100 $88.50Lexile®: 690
9781285347547 $61.50Lexile®: 790
9781285347820 $61.50Lexile®: 430
9781285347042 $61.50Lexile®: 460
9781285347325 $61.50Lexile®: 940, 950, 960, 970, 980, 990, 1000, 1010, 1020, 1030
9781285827063 $88.50GR: C
9780792242734 $12.50