| title | media type | ISBN-13 | year of publication | |
|---|---|---|---|---|
| Erinnere dich: Roman | Taschenbuch | 978-3-423-24624-8 | 2008 | |
| Przypomnij sobie | " | 978-83-7414-399-8 | 2008 | |
| When I Forgot | Paperback | 978-1-84627-095-6 | 2012 | |
| When I Forgot | " | 978-0-9802436-5-9 | 2009 | |
| When I Forgot | Hardcover | 978-1-84627-094-9 | 2007 | |
| When Time Runs Out: Can a mother's love save her son before it's too late? | Paperback | 978-1-78658-027-6 | 2017 |
Manilla · Portobello Books Ltd · Tin House Books · W.a.B. · dtv Verlagsgesellschaft