| title | ISBN-13 | year of publication |
|---|---|---|
| California Reading Achievement System | 978-0-13-068095-2 | 2002 |
| Geometry | 978-0-13-252374-5 | 2011 |
| Interactive Science | 978-0-13-253737-7 | 2012 |
| Reading Achievement System | 978-0-13-067753-2 | 2002 |
| Selected Literature in Spanish | 978-0-13-058096-2 | 2001 |