| title | ISBN-13 | year of publication |
|---|---|---|
| AN Uninvited Ghost | 978-0-425-24058-8 | 2011 |
| Bird, Bath, and Beyond: An Agent to the Paws Mystery | 978-1-250-08429-3 | 2018 |
| Chance of a Ghost | 978-0-425-25168-3 | 2013 |
| Dog Dish of Doom | 978-1-4328-5350-1 | 2018 |
| Dog Dish of Doom: An Agent to the Paws Mystery | 978-1-250-08427-9 | 2017 |
| Night of the Living Deed | 978-0-425-23523-2 | 2010 |
| Old Haunts | 978-0-425-24620-7 | 2012 |
| The Thrill of the Haunt | 978-0-425-25239-0 | 2013 |
Berkley · St. Martin's Press · Thorndike Press Large Print