Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Justified Means | 2013 | Chautona Havig | Buy |
| 2 | Mismatched | 2013 | Chautona Havig | Buy |
| 3 | Effective Immediately | 2014 | Chautona Havig | Buy |
| 4 | A Forgotten Truth | 2015 | Chautona Havig | Buy |
| 5 | Hashtag Rogue | 2019 | Chautona Havig | Buy |
| 6 | Induction | 2023 | Chautona Havig | Buy |
| 7 | Stone Cold | 2025 | Chautona Havig | Buy |
| 8 | Pointed Suspicion | 2025 | Chautona Havig | Buy |
The Agency Files series ran from 2013 to 2025, following agents through cases that blend suspense with faith-based themes. Justified Means kicked off the series, and Havig has returned to it periodically over the years, with the most recent entries (Stone Cold and Pointed Suspicion) published in 2025.
The series mixes mystery plotting with the kind of character development Havig is known for. The agents face dangers that test both their skills and their faith, and the stories move at a good pace. With eight books spread across twelve years, the series has had time to grow and mature.