Lexile®: 950, 960, 970, 980, 990, 1000, 1010, 1020, 1030, 1040, 1050, 1060, 1070
9781285827070Lexile®: 660
9781285347608Lexile®: 520
9780736287784Lexile®: 990, 1000, 1010, 1020, 1030, 1040, 1050
9781285827094Lexile®: 610
9781285346939Lexile®: 460 ; DRA: 30, 31, 32, 33, 34, 35, 36, 37, 38
9780736241694Lexile®: 510
9781285346977Lexile®: 720
9781285347776Lexile®: 440 ; DRA: 30, 31, 32, 33, 34, 35, 36, 37, 38
9780736241656Lexile®: 810
9781285347417Lexile®: 950, 960, 970, 980, 990, 1000, 1010, 1020, 1030, 1040
9781285827049Lexile®: 840
9781285347721Lexile®: 680 ; DRA: 44, 45, 46, 47, 48, 49, 50
9780736241809Lexile®: 640
9781285347493Lexile®: 990, 1000, 1010, 1020, 1030, 1040, 1050, 1060, 1070
9781285827087Lexile®: 300 ; DRA: 30, 31, 32, 33, 34, 35, 36, 37, 38
9780736241731Lexile®: 630 ; DRA: 44, 45, 46, 47, 48, 49, 50
9780736241861Lexile®: 780
9781285347455Lexile®: 800
9781285347370Lexile®: 450
9781285346953Lexile®: 880
9781285347837Lexile®: 460 ; DRA: 30, 31, 32, 33, 34, 35, 36, 37, 38
9780736241717Lexile®: 650 ; DRA: 44, 45, 46, 47, 48, 49, 50
9780736241915