Thinking Skills Pre-K & Up: Spatial Reasoning, Logic, Same and Different, Creativity (Tswk)

Kumon Thinking Skills Pre-K & Up-Bind-Up of Pre-K Thinking Skills Workbook Series

Kumon Are You Ready for Kindergarten Preschool Skills (Big Preschool Workbook), Ages 3-5, 384 pages (Arkw)

Kumon My Book of Reading Skills: Easy Phonics (Reading Skills), Ages 4-6, 96 pages (My Book of Reading Skills) (My Book of Reading Skills; Ages 4,5,6)