| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Dog's Way Home | Paperback | 978-0-06-198672-7 | 2012 |
| A Dog's Way Home | Hardcover | 978-0-06-198674-1 | 2011 |
| Lucky Strike | Paperback | 978-0-545-59218-5 | 2016 |
| Lucky Strike | Hardcover | 978-0-545-59217-8 | 2015 |
| The Dogs of Winter | Paperback | 978-0-545-39931-9 | 2014 |
| The Dogs of Winter | Hardcover | 978-0-545-39930-2 | 2012 |