The Recommended Reading Path: Start at the Beginning
For the best reading experience, we highly recommend reading the Off The Grid: FBI series in publication order. Although #1 New York Times bestselling author Barbara Freethy writes each book as a standalone novel with no cliffhangers, they are connected by a shared history, recurring characters, and a central mystery that dominates the first five books.
The series is built around a tight-knit group of FBI agents who went through training together at Quantico. Reading the books in order allows you to follow their individual personal growth, watch their romantic relationships develop, and track the underlying mystery that connects them all.
Publication Order of Off The Grid: FBI Books
Here is the complete publication order for the main series:
- Perilous Trust (2017)
- Reckless Whisper (2018)
- Desperate Play (2018)
- Elusive Promise (2018)
- Dangerous Choice (2019)
- Ruthless Cross (2019)
- Critical Doubt (2020)
- Fearless Pursuit (2020)
- Daring Deception (2021)
- Risky Bargain (2021)
- Perfect Target (2022)
- Fatal Betrayal (2023)
- Deadly Trap (2024)
- Lethal Game (2024)
- Shattered Truth (2025)
Understanding the Series Structure: The Quantico Arc vs. Standalones
If you are intimidated by a fifteen-book commitment, it helps to understand how the series is structured. It is divided into two distinct eras: the initial overarching mystery arc and the subsequent standalone cases.
The Overarching Quantico Mystery (Books 1–5)
The first five books—beginning with Perilous Trust and ending with Dangerous Choice—should be treated as a single, multi-volume story arc. While each book centers on a different agent and a unique romance, they are tied together by a tragedy that occurred during their FBI academy training at Quantico. Five years after the incident, the former classmates discover that someone is seeking revenge for the death of their training friend. This storyline builds tension across the books and is fully resolved in the fifth book, Dangerous Choice.
The Standalone Case Files (Books 6–15)
Starting with Ruthless Cross, the series shifts into true standalone mode. The agents continue to encounter high-stakes danger—from international espionage and drug cartels to domestic terror threats and cybercrime—but the overarching academy mystery is behind them. You can technically jump in anywhere in this second block, though reading in order will prevent minor spoilers regarding which past characters got married or changed departments.
The Direct Spin-Off: FBI: Strike Team East
If you finish the main fifteen-book run and want more action, Barbara Freethy expanded her romantic suspense universe in 2026 with a brand-new spin-off series, FBI: Strike Team East. This series brings the same high-intensity pacing and romantic chemistry to a new team of agents:
- Burn Every Bridge (2026)
- Cross That Line (October 2026)
What to Know Before You Start
Before diving in, here are a few practical tips to keep in mind:
- No Cliffhangers: Each book features a complete mystery that is resolved by the final page, alongside a satisfying romance with a happily-ever-after or happy-for-now ending. You won't be left hanging between books!
- Tone: The series strikes a balance between fast-paced thriller elements (like shootouts, undercover ops, and ticking clocks) and character-driven romance. The romance is central to the plot, serving as a source of emotional healing for the often-tortured protagonists.
- Availability: The books are self-published via Fog City Publishing and are widely available in ebook, print, and audiobook formats. Freethy also sells official multi-book digital bundles (Books 1–5, Books 6–10, etc.) on her website, which are convenient for binge-readers.