Royal Diamonds By Jack MacTavish

The passing of Clive Cussler and Ted Bell left a significant void in the adventure genre—one that longtime readers have felt deeply. Fortunately, Jack MacTavish’s debut, Royal Diamonds, crashes onto the scene with the energy of a full-throttle blockbuster. Blending historical intrigue, espionage, and high-seas action, MacTavish delivers a cinematic ride that will immediately resonate with fans of classic maritime adventures.

MacTavish introduces us to Dr. Jake Stede, an Oxford historian and former U.S. Marine whose investigation into his family’s pirate lineage is violently hijacked. Stede finds himself pulled into a lethal hunt for a legendary blood diamond once tied to the British Crown. What begins as a personal curiosity quickly spirals into a globe-trotting race for survival as Jake and his crew are pursued by a relentless criminal syndicate.

The action in Royal Diamonds is big and explosive, yet it remains anchored by convincing tactical detail—a clear reflection of the author’s military background. The pacing rarely falters, transitioning seamlessly from the historic charm of Charleston’s streets to the storm-lashed Caribbean without sacrificing clarity or momentum.

While Jake Stede is a formidable protagonist, the supporting cast provides the novel’s emotional spark. His reckless best friend, Mike Diaz, injects humor and unpredictability into the high-pressure stakes, while historian Olivia “Harper” Calhoun adds both intellectual depth and sharp, engaging banter. Together, they give the narrative a distinct personality that goes beyond mere action set pieces.

At its core, Royal Diamonds is more than just a chase; it taps into resonant themes of loyalty, legacy, and the way the past refuses to stay buried. It is a lean, entertaining page-turner that knows exactly what it wants to be and executes it flawlessly. For readers who crave pure adventure mixed with history and danger, MacTavish’s debut is a superb launch for the Jake Stede series. I’m already looking forward to the next installment.


Follow Steve on Twitter or Instagram or contact him via the site.

Purchase Royal Diamonds
(Note: most indie bookstores can fulfill an order as quickly as larger retailers. Please consider contacting them for your next purchase.)

Barrington Books
Chapter 2 Books
Murder By The Book
Once Upon A Crime
The Book Dragon
The Poisoned Pen