Käthe Trettin · Kathe Trettin · Katy Turton
| title | ISBN-13 | year of publication |
|---|---|---|
| Private Owner Wagons: An Eighth Collection | 978-1-899889-42-6 | 2009 |
| Private Owner Wagons: A Ninth Collection | 978-1-899889-49-5 | 2010 |
| Private Owner Wagons: A Sixth Collection | 978-1-899889-25-9 | 2007 |
| Private Owner Wagons: A Tenth Collection | 978-1-899889-55-6 | 2011 |