| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Now I Know My Alphabet & Phonics | 978-0-545-77684-4 (0-545-77684-8) | 2014 |
| Now I Know My Numbers, Colors, Shapes & More | 978-0-545-77682-0 (0-545-77682-1) | 2014 |
| Now I Know My Word Families and Sight Words | 978-0-545-77683-7 (0-545-77683-X) | 2014 |