| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Charlotte Ackerman: A Theatrical Romance Founded Upon Interesting Facts in the Life of a Young Artist of the Last Century | 978-1-112-O6386-2 (1-112-O6386-2) | 2009 |
O. M. · Otto Mahler · Otto Miller · Otto Müller · Werner otto Muller-hill