Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Secret Network | 2021 | Marie Ferrarella | Buy |
| 2 | Unlikely Alibi | 2021 | Marie Ferrarella | Buy |
| 3 | Undercover Heat | 2021 | Marie Ferrarella | Buy |
| 4 | Soldier’s Return | 2021 | Marie Ferrarella | Buy |
| 5 | Hidden Target | 2021 | Marie Ferrarella | Buy |
| 6 | Guardian in the Storm | 2021 | Marie Ferrarella | Buy |
| 7 | Secret Defender | 2021 | Marie Ferrarella | Buy |
| 8 | Temptation Undercover | 2021 | Marie Ferrarella | Buy |
| 9 | Forged in Fire | 2021 | Marie Ferrarella | Buy |
| 10 | Desperate Ransom | 2021 | Marie Ferrarella | Buy |
| 11 | Secret Alibi | 2021 | Marie Ferrarella | Buy |
| 12 | Colton 911: Secret Alibi | 2021 | Marie Ferrarella | Buy |
| 13 | Under Suspicion | 2021 | Marie Ferrarella | Buy |
Colton 911: Chicago is a thirteen-book multi-author romantic suspense series published entirely in 2021. Set in Chicago, the series follows a branch of the Colton family as they deal with a conspiracy that touches every part of their lives. From secret networks to undercover operations, each book reveals another layer of the danger the family faces while pairing a different Colton with a romantic partner.
With thirteen entries released in a single year, the series offered readers a steady stream of connected stories. Titles like The Secret Network, Undercover Heat, and Forged in Fire suggest the range of threats and settings within the Chicago backdrop. The series brings together multiple authors, each handling a different couple’s story while maintaining the continuity of the overarching plot. For Colton fans, the Chicago run is one of the larger and more tightly packed installments in the long-running family franchise.