| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2018 | 978-1-949009-03-3 | Susan Sleeman | Cold Case: (Cold Harbor Book 4) |
| '' | 978-1-949009-04-0 | Susan Sleeman | Cold Fear: (Cold Harbor Book 5) |
| '' | 978-1-949009-05-7 | '' | Cold Pursuit: (Cold Harbor Book 6) |
| 2019 | 978-1-949009-18-7 | '' | Dead Ringer: (Truth Seekers Book 1) |
| '' | 978-1-949009-19-4 | '' | Dead Silence: (Truth Seekers Book 2) |
| 2020 | 978-1-949009-21-7 | '' | Dead Heat: (Truth Seekers Book 4) |
| 2019 | 978-1-949009-24-8 | Susan Sleeman | Cold Dawn: (Cold Harbor Book 7) |