Brides for the Taking Series by Lynne Graham

With this ring…   When naive Polly Dixon lands in the desert kingdom of Dharia clutching an ornate ring—the only link to her hidden past—she never expected to be arrested and deposited at the feet of the country's formidable ruler!  I thee blackmail!   King Rashad is suspicious of desirable Polly, but her possession of the ring has caught the imagination of his country... moreWith this ring…   When naive Polly Dixon lands in the desert kingdom of Dharia clutching an ornate ring—the only link to her hidden past—she never expected to be arrested and deposited at the feet of the country's formidable ruler!  I thee blackmail!   King Rashad is suspicious of desirable Polly, but her possession of the ring has caught the imagination of his country. They believe that Polly is the bride he's been waiting for, so Rashad begins a fiery sensual onslaught to melt away Polly's resolve and have her begging to walk down the aisle! less

With this ring…   Beautiful doctor Ellie Dixon once rejected Rio Benedetti's passionate advances—and the fiery Italian hasn't forgotten the insult! Ellie arrives in Italy bearing an antique sapphire ring and claiming to be the daughter of Rio's godfather, which reawakens his rage…and a devastating longing!  I thee claim!   Rio won't stop until he uncovers Ellie's captivating curves—her heated surrender can't come quickly enough! Facing the consequences of their abandon, Rio realizes... moreWith this ring…   Beautiful doctor Ellie Dixon once rejected Rio Benedetti's passionate advances—and the fiery Italian hasn't forgotten the insult! Ellie arrives in Italy bearing an antique sapphire ring and claiming to be the daughter of Rio's godfather, which reawakens his rage…and a devastating longing!  I thee claim!   Rio won't stop until he uncovers Ellie's captivating curves—her heated surrender can't come quickly enough! Facing the consequences of their abandon, Rio realizes Ellie's pregnancy will break his godfather's heart. There's one solution: Rio will have to seduce her all the way to the altar… less

With this ring…   After a whirlwind affair, Greek billionaire Jax Antonakos left Lucy Dixon heartbroken and—although he didn't know it—pregnant! Now Lucy is determined to make a new life with her tiny daughter, yet when Jax sweeps back into her world, she cannot mask her instant response to his seductive charisma!  …I thee buy!   For Jax, a ready-made heir is well worth bidding for—especially when it guarantees making Lucy's luscious curves his... moreWith this ring…   After a whirlwind affair, Greek billionaire Jax Antonakos left Lucy Dixon heartbroken and—although he didn't know it—pregnant! Now Lucy is determined to make a new life with her tiny daughter, yet when Jax sweeps back into her world, she cannot mask her instant response to his seductive charisma!  …I thee buy!   For Jax, a ready-made heir is well worth bidding for—especially when it guarantees making Lucy's luscious curves his. He's determined to stake his claim on her body—and their baby—by reminding her of their insatiable chemistry in the wedding bed! less