Key Features Description Little Leo seems to be lagging behind, but his mother's patience and a little bit of time bring success and satisfaction. "Beguiling pictures."-Saturday Review Little Leo seems to be lagging behind, but his mother's patience and a little bit of time bring success and satisfaction. "Beguiling pictures."-Saturday Review Product Details Item #: NTS51589 ISBN13: 9780590515894 Format: Paperback Book Pages: 32 Genre: Classics Grades: 1 Lexile® Measure: 360L Guided Reading Level: GR Level I DRA Level: 16 ACR Level: 1.2 Key Features Item #: NTS51589 ISBN13: 9780590515894 Format: Paperback Book Pages: 32 Genre: Classics Grades: 1 Lexile® Measure: 360L Guided Reading Level: GR Level I DRA Level: 16 ACR Level: 1.2