| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 2006 |
|
The Fourth Bear | Penguin Audio | Novel | |
| August 2006 |
|
The Fourth Bear: A Nursery Crime | Viking | Novel | |
| August 2006 |
|
The Fourth Bear | Penguin Audio | Novel | |
| September 2006 |
|
The Fourth Bear | Viking / SFBC | Novel | |
| July 2007 |
|
The Fourth Bear | Penguin Books (US) | Novel |