Shared Secrets Series by Livia Huntingdon-Jones

She commands nations. He commands her safety. Control is about to shatter. Ambassador Isabelle Dubois lives by the rules – elegant receptions, calculated smiles, and the suffocating weight of representing France on London's elite stage. Her world is perfectly curated, entirely predictable. .. until him. Kaelen Jones. Her new head of security. Lethal, infuriatingly controlled, and dangerously perceptive. He sees the cracks in her gilded cage and the vulnerabilities in her security... moreShe commands nations. He commands her safety. Control is about to shatter. Ambassador Isabelle Dubois lives by the rules – elegant receptions, calculated smiles, and the suffocating weight of representing France on London's elite stage. Her world is perfectly curated, entirely predictable. .. until him. Kaelen Jones. Her new head of security. Lethal, infuriatingly controlled, and dangerously perceptive. He sees the cracks in her gilded cage and the vulnerabilities in her security. He's the guardian she never wanted, enforcing rules that feel more like chains. In a world of sovereign secrets, the most dangerous lies are the ones they tell themselves. less

His past was buried in blood and secrets. Her future was sovereignty and light. But when his ghosts return, their hard-won peace becomes a battlefield. Two years after the Nightingale crisis, Ambassador Isabelle Dubois and Kaelen Jones have forged a fragile peace. He's no longer just her protector; he's the anchor to her soul, the fierce intensity beneath his tailored suits now reserved for her alone... moreHis past was buried in blood and secrets. Her future was sovereignty and light. But when his ghosts return, their hard-won peace becomes a battlefield. Two years after the Nightingale crisis, Ambassador Isabelle Dubois and Kaelen Jones have forged a fragile peace. He's no longer just her protector; he's the anchor to her soul, the fierce intensity beneath his tailored suits now reserved for her alone. Their sanctuary in Eaton Square is a world away from the shadows Kaelen—once the lethal operative ‘Spectre’—thought he’d escaped. But the past refuses to stay buried. A chilling message, a symbol only Kaelen recognizes, shatters their calm. Silas, the mentor turned betrayer from Kaelen’s dark Nyx history, has resurfaced, not just for revenge, but to reclaim his most dangerous asset. He sees Isabelle not as an Ambassador, but as Spectre’s weakness—a vulnerability to exploit, a pressure point to break the man who dared to walk away. As horrifying truths about Kaelen's time as Spectre emerge, testing Isabelle’s trust to its limits, Silas orchestrates a deadly game involving high-level political conspiracies, compromised officials, and the explosive secrets of the ‘Nightingale’ network. Near-fatal attacks and insidious psychological warfare force Isabelle and Kaelen outside official protection, turning them into rogue agents hunted by forces within their own governments. Trapped between ruthless enemies and their own volatile, undeniable passion, Isabelle must reconcile the sophisticated diplomat she is with the warrior she needs to become. Kaelen must confront the darkness he thought he’d contained before it consumes them both. Can their love survive the reckoning when the ghosts of his past demand a blood price, and the only way to win is to embrace the very shadows they fought so hard to escape? Fans of twisted games and high-stakes romance will devour this thrilling story of forbidden love, dangerous secrets, and the fight for survival against impossible odds. less