| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Booked for Trouble | Audio CD | 978-1-5159-0045-0 | 2016 |
| By Book or By Crook | Paperback | 978-0-451-47093-5 | 2015 |
| The Spook in the Stacks | " | 978-1-4328-6520-7 | 2019 |
| The Spook in the Stacks: A Lighthouse Library Mystery: The Lighthouse Library Mysteries, book 4 | Audio CD | 978-1-5385-5739-6 | 2018 |
| The Spook in the Stacks: A Lighthouse Library Mystery: The Lighthouse Library Mysteries, book 4 | MP3 CD | 978-1-5385-5740-2 | 2018 |
Signet · Tantor Audio · Thorndike Press Large Print