Beate Klein · Beate Klemme · Beth Killian · Betty Kelen · Buddy Killen
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| The Apartment House Tree | Hardcover | 978-0-06-023273-3 | 1989 |
| The Apartment House Tree | " | 978-0-06-023274-0 | 1989 |
| The Same Wind | " | 978-0-06-021050-2 | 1992 |
| The Same Wind | Library Binding | 978-0-06-021051-9 | 1992 |
| Think of It | Hardcover | 978-0-06-023257-3 | 1993 |
| Think of It | Library Binding | 978-0-06-023258-0 | 1993 |