| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| In Grandpa's House | 978-0-06-028787-0 | 2003 | ||
| In Grandpa's House | 978-0-06-028788-7 | 2003 | Seymour Barofsky | |
| In Grandpa's House | 978-0-06-025462-9 | 1985 | ||
| In Grandpa's House | 978-0-06-025463-6 | 1985 | ||
| In Großvaters Haus | 978-3-257-00686-5 | 1991 | ||