| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Booker T. Washington: Educator and Leader | Library Binding | 978-0-7368-4343-0 | 2005 | Keller |
| Christmas in Germany | " | 978-0-7368-0089-1 | 1999 | Kristin Thoennes Keller |
| Christmas in Italy | " | 978-0-7368-0090-7 | 1999 | " |
| George Washington | " | 978-0-7368-1034-0 | 2001 | Keller |
| Italy | Paperback | 978-0-7368-8376-4 | 1999 | |
| Malcolm X: Force for Change | Library Binding | 978-0-7368-4347-8 | 2005 | Keller |
| Nigeria | Paperback | 978-0-7368-8378-8 | 1999 | |
| Peru | Library Binding | 978-0-7368-0155-3 | 1999 | Keller |
| Peru | Paperback | 978-0-7368-8380-1 | 1999 | |
| Russia | Library Binding | 978-0-7368-0156-0 | 1999 | Keller |
| Russia | Paperback | 978-0-7368-8382-5 | 1999 | |
| Thailand | Library Binding | 978-0-7368-0157-7 | 1999 | Keller |
| Thailand | Paperback | 978-0-7368-8385-6 | 1999 | |
Karsten Thoms · Kerstin Thöns · Kerstin Thomas · Kerstin Thummes · Kerstin Tomiak · Kirsten Thomas · Kristi Thomas · Kristie Thomas · Kristin Keller Thoennes Keller · Kristin Thoennes Keller · Kristin Tommek · Kristina Thomas · Kristof Tamas