| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| And then it was sugar | 978-0-7802-8318-3 (0-7802-8318-X) | 1997 | Margarita González Jensen |
| The butterfly pyramid | 978-0-7802-8321-3 (0-7802-8321-X) | 1997 | |
G J · G. Jensen · M G*** · M. Gonzalez · M J · M. Jensen · Margarita Gonzalez