Preschool–Kindergarten
For children who know the alphabet and are eager to begin reading.
Preschool–Grade 1
For children who recognize familiar words and sound out new words with help.
Grades 1-3
For children who are ready to read on their own.
Grades 2–3
For newly independent readers who read simple sentences with confidence.
Grades 2–4
For children who want to take the plunge into chapter books but still like colorful pictures.