Lech Ostrowski · Lizzie Ostrom · Louis Oesterle · Luiz Oosterbeek
CreateSpace Independent Publishing Platform · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Silver Wings | 978-1-5232-5565-8 (1-5232-5565-X) | 2016 |
| Torn Between Two Worlds | 978-0-692-28473-5 (0-692-28473-7) | 2014 |