| title | ISBN-13 | year of publication |
|---|---|---|
| Atherton - The House of Power | 978-0-316-11272-7 | 2007 |
| Dolina Szkieletów: Dziennik Ryana | 978-83-10-11806-6 | 2010 |
| Mroczne wzgorza | 978-83-60010-51-8 | 2007 |
| Mroczne wzgorza | 978-83-60010-13-6 | 2005 |
| Valley of Thorns | 978-0-439-95998-8 | 2006 |
Hachette Book Group USA · Jaguar · Nasza Ksiegarnia · Scholastic