Bethanne Patrick · Bettina Peters · Bettina Petersen · Bettina Petrik
Barrons Educational Series · Macmillan
| title | ISBN-13 | year of publication |
|---|---|---|
| De Safari | 978-970-690-718-9 | 2003 |
| En LA Granja | 978-970-690-715-8 | 2003 |
| En LA Selva | 978-970-690-716-5 | 2003 |
| Mascotas | 978-970-690-717-2 | 2003 |
| My Sparkly Mermaid Carrycase | 978-1-4050-5093-7 | 2005 |
| Shiny Garage | 978-0-7641-7716-3 | 2003 |