If you’re a fan of high-stakes international thrillers packed with suspense, clever twists, and a dash of romance, the A Brit in the FBI series by Catherine Coulter and J.T. Ellison is a must-read. This gripping collaboration introduces Nicholas Drummond—a charismatic, American-born Scotland Yard detective turned FBI agent—and his tough, brilliant partner, Special Agent Michaela “Mike” Caine.
Often described as “James Bond meets the FBI,” the series blends pulse-pounding action, global intrigue, and crossovers with Coulter’s popular FBI Thriller series (featuring agents Savich and Sherlock). With six books in total, it’s the perfect binge for thriller lovers looking for smart, fast-paced reads.
As of 2025, the series has concluded with The Last Second (2019), making it easy to dive in and finish the entire saga without waiting for new releases. Ready to start? Here’s the complete A Brit in the FBI books in order.
List of A Brit in the FBI Books in Order
The A Brit in the FBI series, co-authored by Catherine Coulter and J.T. Ellison, follows former Scotland Yard detective Nicholas Drummond and FBI Special Agent Michaela “Mike” Caine in high-stakes international thrillers. The series consists of 6 books and concluded in 2019 (no new releases as of December 2025).
For the best reading experience, follow the publication order below, as character development and relationships build progressively.
| # | Title | Publication Year | Brief Description |
|---|---|---|---|
| 1 | The Final Cut | 2013 | Nicholas Drummond teams up with Mike Caine to recover the stolen Koh-i-Noor diamond and catch a master thief known as “the Fox.” |
| 2 | The Lost Key | 2014 | A Wall Street murder leads to secrets involving ancient artifacts, hidden codes, and a deadly conspiracy. |
| 3 | The End Game | 2015 | The duo goes undercover to stop eco-terrorists launching bombings and cyber attacks across the U.S. |
| 4 | The Devil’s Triangle | 2017 | A hunt involving the Bermuda Triangle, weather manipulation, and ancient treasures. |
| 5 | The Sixth Day | 2018 | Political assassinations tied to a mysterious manuscript and legends like Vlad the Impaler. |
| 6 | The Last Second | 2019 | A space agency disaster unleashes a world-ending threat involving satellites and eccentric billionaires. |
A Brit in the FBI Series in Publication Order
The books should be read in publication order for the best experience, as character relationships and overarching elements build progressively.
- The Final Cut (2013) The series kicks off with a bang! Scotland Yard’s rising star Nicholas Drummond heads to New York after the theft of the legendary Koh-i-Noor diamond from the Queen Mother’s crown—and a murder tied to it. Teaming up with FBI agent Mike Caine (and cameos from Savich and Sherlock), Drummond hunts the elusive thief known as “the Fox.” This introduction sets the tone with jewel heists, international chases, and instant chemistry between the leads.
- The Lost Key (2014) Freshly minted as an FBI agent, Nicholas and Mike investigate a Wall Street stabbing that uncovers secrets involving ancient artifacts, hidden codes, and a deadly conspiracy. High-tech intrigue and historical mysteries make this a standout for fans of Dan Brown-style puzzles.
- The End Game (2015) Nicholas and Mike go undercover to stop a radical eco-terrorist group bombing U.S. infrastructure. With cyber attacks, explosions, and an assassin in the mix, this installment ramps up the tension and deepens the partnership between our heroes.
- The Devil’s Triangle (2017) Diving into Bermuda Triangle lore, the duo faces a ruthless mastermind controlling weather phenomena and ancient treasures. Myth meets modern thriller in this wildly imaginative entry—perfect if you love supernatural-tinged suspense.
- The Sixth Day (2018) Political assassinations and a mysterious manuscript tied to historical legends (including Vlad the Impaler) pull Nicholas and Mike into a web of danger. This book explores themes of power, bloodlines, and cutting-edge tech, with non-stop action.
- The Last Second (2019) The epic finale! A French space agency launch gone wrong unleashes a threat that could end the world. Eccentric billionaires, satellites with deadly capabilities, and high-orbit chases make this a fitting, explosive conclusion to the series.
Why You’ll Love the A Brit in the FBI Series
- Dynamic Duo: Nicholas Drummond’s British charm and fearless attitude paired with Mike Caine’s sharp American wit create sparks—both professional and romantic.
- Global Adventures: From London and New York to Venice, the Bermuda Triangle, and outer space, the settings are vivid and immersive.
- Crossover Fun: Frequent ties to Catherine Coulter’s long-running FBI Thriller series add Easter eggs for longtime fans.
- Bite-Sized Series: Only six books mean you can power through the whole thing in a weekend (or two)!
Whether you’re new to Catherine Coulter and J.T. Ellison or catching up on this spin-off, the A Brit in the FBI books in order listed above will guide you through an unforgettable ride. Grab the first book, The Final Cut, and get ready for thrills that span continents—and beyond.
Have you read the series yet? Which book is your favorite? Drop a comment below—I’d love to hear your thoughts!
Looking for more thriller recommendations? Check out Coulter’s main FBI series or Ellison’s standalone psychological suspense novels.
