Unlikely Spies Series by Noelle Greene

She can't remember. He will never forget. Rose Slater wakes up in a third world country with no idea how she got there. Then an enigmatic stranger shows up just when she needs him most. Their unnerving telepathic bond backs up his claim they were childhood sweethearts. But there's nothing sweet about the way Jackson watches her, with a bitter mix of yearning and distrust. When he kills two men with shocking ease, Rose learns just how dangerous he is... moreShe can't remember. He will never forget. Rose Slater wakes up in a third world country with no idea how she got there. Then an enigmatic stranger shows up just when she needs him most. Their unnerving telepathic bond backs up his claim they were childhood sweethearts. But there's nothing sweet about the way Jackson watches her, with a bitter mix of yearning and distrust. When he kills two men with shocking ease, Rose learns just how dangerous he is. Jackson Lee used to love this sexy, stubborn woman. Ten years later, she looks right through him. But when violent insurgents accuse her of spying, he's her only hope. Now they're 8000 miles from home and the last flight out has just taken off without them. less

Unlikely Spies. Less likely Lovers. He nearly ruined her. An impulsive fling left Olivia’s career as an American legal attaché in shambles. When a perilous road trip forces a marriage of convenience to the gorgeous Aussie who deceived her, she is soon captivated by this fiercely loyal man. Death is coming for him. His premonitions say this mission will be his last. But Markus never foresaw falling in love with a wildly responsive woman who shows him the power of intimacy and trust... moreUnlikely Spies. Less likely Lovers. He nearly ruined her. An impulsive fling left Olivia’s career as an American legal attaché in shambles. When a perilous road trip forces a marriage of convenience to the gorgeous Aussie who deceived her, she is soon captivated by this fiercely loyal man. Death is coming for him. His premonitions say this mission will be his last. But Markus never foresaw falling in love with a wildly responsive woman who shows him the power of intimacy and trust. Now he and Olivia are caught between a brutal authoritarian regime and a crooked casino mogul and one wrong move could rip them apart. They risk imprisonment and ultimately, heartbreak. Once Markus is betrayed, their unlikely love seems doomed, exactly as he expected all along. less

All is calm. All is bright. This year, things will be different. Rose and Jackson’s holiday wedding is days away. An easy gig researching coral reefs is wrapping up. Best of all, Rose has an exciting secret, the most precious gift ever. What could possibly go wrong? But when Jackson is targeted by militants and kidnapped, an island paradise turns terrifying. After anguished years apart, their long-awaited happiness is slipping away... moreAll is calm. All is bright. This year, things will be different. Rose and Jackson’s holiday wedding is days away. An easy gig researching coral reefs is wrapping up. Best of all, Rose has an exciting secret, the most precious gift ever. What could possibly go wrong? But when Jackson is targeted by militants and kidnapped, an island paradise turns terrifying. After anguished years apart, their long-awaited happiness is slipping away. If you like romantic thrillers with a touch of steam, don’t miss this series, which starts with The Amnesia Paradox. less