Blackthorn Security World
Where danger is the mission… and falling in love could get you killed.
Welcome to Blackthorn Security, an adrenaline-fueled eight-book romantic suspense series where elite operatives take on high-risk assignments across the globe—kidnappings, террорист threats, covert missions—and come face-to-face with enemies who don’t play by the rules.
At the center is Blackthorn Security, a team of ex-military and special ops agents who’ve traded war zones for private contracts—but the stakes are just as deadly. Each book follows a new couple, a new mission, and a new line they shouldn’t cross, where loyalty is tested, trust is hard-earned, and one wrong move could cost everything.
Expect brooding alpha protectors, forced proximity under fire, enemies-to-lovers tension, and heroines who hold their own in the chaos. The danger is real, the action relentless, and the chemistry explosive.
But at its core, this is romance. Because in the world of Blackthorn Security, love isn’t safe. It’s hard-won. It’s all-consuming. And it’s worth risking everything for.
Tropes in this series include but are not limited to:
Enemies-to-lovers, forced proximity, bodyguard romance, fake relationship/marriage, second chances, military/special ops heroes, and high-stakes rescue missions—with steamy tension and edge-of-your-seat action.
The Series
Blackthorn Security Reading Order
Book 1 – Duty Bound
Enemies to lovers • Forced proximity • Military rescue
Haunted by the loss of his best friend, former special ops soldier Blade is forced back into Taliban-controlled Afghanistan to rescue the last woman he ever expected to save. As danger closes in, old grudges give way to an attraction neither of them can deny.
Book 2 – Honor Code
Enemies to lovers • Survival romance • Remote island
When a data analyst uncovers a deadly conspiracy on a North Sea oil rig, ex-Navy SEAL Phoenix is assigned to protect her. Stranded together with mercenaries closing in, survival means trusting each other—and risking their hearts.
Book 3 – Silk Shadow
Bodyguard romance • Opposites attract • Kidnapping
Social media star Izzy never expected her brooding bodyguard to be quite so impossible to crack. But when she’s kidnapped, disgraced former SEAL Viper must risk everything to bring her home before it’s too late.
Book 4 – Forbidden Acces
Fake marriage • Bodyguard romance • Billionaire
Elite Blackthorn operative Thorn goes undercover as the fake wife of a brilliant cryptocurrency billionaire targeted by an international arms dealer. Keeping him alive is the mission—but pretending to be married soon feels dangerously real.
Book 5 – Rebel Protector
Undercover romance • Criminal empire • Forbidden attraction
Deep undercover inside a ruthless arms dealer’s organisation, Blackthorn operative Ghost must earn the trust of the boss’s personal assistant. Falling for her was never part of the mission—but saving her may cost him everything.
Book 6 – Steel Vengeance
Second chance • Revenge • CIA mission
Driven by grief and a thirst for vengeance, former special forces medic Stitch collides with an inexperienced CIA agent chasing the biggest conspiracy of her career. Together they’ll have to choose between justice, revenge, and a second chance at love.
Book 7 – Heat Force
Runaway bride • Billionaire hero • African adventure
A runaway bride finds purpose at a gorilla sanctuary deep in the African jungle—until a brooding billionaire with a military past arrives to change everything. When she’s taken, he’ll stop at nothing to bring her home.
Book 8 – Zero Hour
Second chance • Terrorist plot • Race against time
As a devastating terrorist attack threatens Washington, former Navy SEAL Pat Burke must convince a captive psychologist to help stop it. With lives hanging in the balance, love may prove to be their greatest risk—and their only hope.
Audiobooks
Explore the Blackthorn Security heroes brought to life in audiobook format.
High-stakes missions. Navy SEAL heroes. Fierce, unforgettable heroines. Now you can listen to the series readers can’t put down.
Special Editions
Love foiled covers and spredges? Well, then you’ll fall in love with these beautiful Blackthorn Security special edition paperbacks. Only available from Gemma’s online store, these thick volumes consisting of three books each, will take pride of place on your bookshelf.
