| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Jennys Universum | 978-3-7787-9139-4 (3-7787-9139-7) | 2004 |
| Wszechswiat Jenny | 978-83-7318-433-6 (83-7318-433-3) |
K.P. · Ken Paterson · Ken Patterson · Ken Peters · Ken Petersen · Ken Peterson · Kenney Padraic · Kenno Pedersen · Kenny Padraic · Kenny Patterson · Kim Patterson · Kim Peterson