| title | ISBN-13 | year of publication | |
|---|---|---|---|
| E-Mail für Holly: Roman | 978-3-442-46777-8 | 2009 | |
| E-Mails de Holly - Hollys Inbox | 978-85-01-08293-0 | 2011 | |
| Holly's Inbox | 978-1-4022-1903-0 | 2009 | |
| Holly's Inbox | 978-0-7553-4374-4 | 2007 | |
| Holly's Inbox: Scandal in the City | 978-1-4022-4114-7 | 2010 | |
| Holly's Inbox: Scandal in the City | 978-0-7553-4375-1 | 2008 | |
| Liebe per Mausklick - Noch mehr E-Mails für Holly: Roman | 978-3-442-47167-6 | 2010 | |
| Skandal w wielkim miescie Skrzynka mejlowa Holly 2 | 978-83-7648-161-6 | 2009 |
Goldmann Verlag · Headline · Proszynski Media · Record · Sourcebooks