| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| An Icon in Jewellery Design - Trollbeads | 978-87-92559-02-9 (87-92559-02-6) | 2009 |
| Trollbeads - eine Ikone des Schmuckdesigns | 978-87-92559-07-4 (87-92559-07-7) | 2009 |
| Un'icone del Design di Gioielli - Trollbeads | 978-87-92559-03-6 (87-92559-03-4) | 2009 |