| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| My 123 | 978-0-7641-7626-5 | 2003 | Anna March |
| My ABC | 978-0-7641-7625-8 | 2003 | " |
| My Colors | 978-0-7641-7713-2 | 2003 | |
| My Shapes | 978-0-7641-7712-5 | 2003 | |
R. H. · Rita Huber · Rudi Hepper · Rudi Hofer · Ruth Hopper · Ruth Huber