Alpha Force
Titles (9)
| # | Title | Author(s) | Year | Type |
|---|---|---|---|---|
| 1 | Alpha Wolf | Linda O. Johnston | 2008 | |
| 2 | Alaskan Wolf | Linda O. Johnston | 2010 | |
| 3 | Guardian Wolf | Linda O. Johnston | 2011 | |
| 4 | Undercover Wolf | Linda O. Johnston | 2013 | |
| 5 | Untamed Wolf | Linda O. Johnston | 2014 | |
| 6 | Loyal Wolf | Linda O. Johnston | 2014 | |
| 7 | Canadian Wolf | Linda O. Johnston | 2015 | |
| 8 | Protector Wolf | Linda O. Johnston | 2017 | |
| 9 | Visionary Wolf | Linda O. Johnston | 2018 |