| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Der Tag, als Johnny Kellock starb | Gebunden | 978-3-551-58187-7 | 2008 | ||
| Endangered Leopards | Paperback | 978-0-7787-1902-1 | 2005 | Bobbie Kalman | |
| Endangered Manatees | " | 978-0-7787-1914-4 | 2006 | " | |
| Here So Far Away | " | 978-1-4434-5120-8 | 2021 | ||
| Here So Far Away | Hardcover | 978-1-4434-5119-2 | 2018 | ||
| Johnny Kellock Died Today | Paperback | 978-0-00-639534-8 | 2007 | ||
| Johnny Kellock Died Today | " | 978-0-00-639533-1 | 2006 | ||
| Pleasant Street | " | 978-1-55468-042-9 | 2009 | ||
| Pleasant Street | " | 978-1-55468-041-2 | 2008 | ||
| The Life Cycle of an Ant | Library Binding | 978-0-7787-0670-0 | 2005 | Bobbie Kalman | |
| The Life Cycle of an Ant | Paperback | 978-0-7787-0700-4 | 2005 | " | |
Carlsen · Crabtree Publishing · HarperCollins · HarperCollins Publishers