| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Barbie: The Nutcracker | 978-0-307-99512-4 | 2002 |
| La Feria Musical de Matematicas / Math Fair Blues | 978-1-57565-153-8 | 2005 |
| Que Sigue, Nina?/What's Next, Nina? | 978-1-57565-152-1 | 2005 |
| What's Next, Nina?: Math Matters | 978-1-57565-106-4 | 2005 |