Relentless Universe
Titles (4)
| # | Title | Author(s) | Year | Type |
|---|---|---|---|---|
| 1 | Relentless Souls | Ryan Kirk | 2018 | |
| 2 | Heart of Defiance | Ryan Kirk | 2019 | |
| 3 | Their Spirit Unbroken | Ryan Kirk | 2019 | |
| Relentless Souls: The Complete Trilogy | Ryan Kirk | 2020 | Omnibus |
| # | Title | Author(s) | Year | Type |
|---|---|---|---|---|
| 1 | Relentless Souls | Ryan Kirk | 2018 | |
| 2 | Heart of Defiance | Ryan Kirk | 2019 | |
| 3 | Their Spirit Unbroken | Ryan Kirk | 2019 | |
| Relentless Souls: The Complete Trilogy | Ryan Kirk | 2020 | Omnibus |