Holiday House · Houghton Mifflin · Pala- Verlag GmbH · Walker & Company
| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| African Elephants: Giants of the Land | School & Library Binding | 978-0-8234-0911-2 | 1991 | ||
| An Apple a Day: 2 | Hardcover | 978-0-525-65020-1 | 1990 | ||
| Animals on the Trail with Lewis and Clark | " | 978-0-395-91415-1 | 2002 | ||
| Big Cats | " | 978-0-8027-8968-6 | 2005 | ||
| Biodiversity | Paperback | 978-0-618-31514-7 | 2003 | ||
| Der kleine Obstgarten. Obstbäume im biologischen Anbau | Taschenbuch | 978-3-923176-36-6 | 1987 | Diane E Bilderback | |
| Flashy, Fantastic Rain Forest Frogs | Paperback | 978-0-8027-7536-8 | 1999 | ||
| Gray Wolf, Red Wolf | " | 978-0-395-69627-9 | 1994 | ||
| Gray Wolf, Red Wolf | Hardcover | 978-0-89919-863-7 | 1990 | ||
| Pigeons | " | 978-0-395-69848-8 | 1997 | ||
| Plants on the Trail with Lewis and Clark | " | 978-0-618-06776-3 | 2003 | ||
| Right Dog for the Job: Ira's Path from Service Dog to Guide Dog | " | 978-0-8027-8914-3 | 2004 | ||
| The Bald Eagle Returns | " | 978-0-395-91416-8 | 2000 | ||
| The Buffalo and the Indians: A Shared Destiny | " | 978-0-618-48570-3 | 2006 | ||