| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Mysterious Kingston | 978-0-9528524-0-7 (0-9528524-0-3) | 1996 | Barbara Russell |
| Najlepsze na swiecie zielone koktajle z owocow i warzyw | 978-83-89624-94-9 (83-89624-94-X) | 2015 | |
| Strange Kingston | 978-0-9528524-1-4 (0-9528524-1-1) | 1997 | Barbara Russell |