| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Fritz Ferkel | Taschenbuch | 978-3-407-76099-9 | 2019 | Axel Scheffler | |
| Fritz Ferkel: Bilderbuch | Gebunden | 978-3-407-79368-3 | 2008 | " | |
| Hamilton's Hats | Paperback | 978-0-230-01481-7 | 2008 | ||
| Hamilton's Hats | Hardcover | 978-0-230-01531-9 | 2007 | ||
| Hamilton's Hats Book and CD Pack | Paperback | 978-0-230-70835-8 | 2008 | ||
| One Beautiful Baby | Hardcover | 978-0-316-06562-7 | 2002 | ||
| One Gorgeous Baby | " | 978-1-4050-1968-2 | 2004 | ||
M. O. · Martin Oberhuemer · Martin Obermeier · Martin Obermüller · Martin OBrien · Martin Oppermann · Martina Oberndorfer · Martina Offermanns
Beltz · Hachette Book Group USA · Macmillan