“Lady Calpurnia, would you care to dance?”

At first, Callie was legitimately confused by the words, which she had willed Ralston to speak but that instead came from an altogether different direction—over her right shoulder. She blinked uncertainly, barely noting Ralston’s thunderous expression before understanding dawned, and she turned to face Baron Oxford.

No! She resisted the urge to stomp her foot.

She could not refuse his offer; not only would it be the height of impropriety to do so, Callie was certainly in no position to refuse any offer to dance. It wasn’t as though they came fast and furiously. She darted a little glance in the direction of Ralston, briefly wondering if he might step in and claim the dance for himself. She would not deny it if he were to say that he had requested the waltz in question.

But he said nothing, instead watching her with that cold, unreadable gaze. She turned back to Oxford. “I would very much like to dance, my lord. Thank you.”

The baron extended his hand to her, and she settled her palm in his.

When their hands touched, he flashed a broad grin that did not wholly reach his eyes. “Excellent.”

Ralston watched as Oxford guided Callie into the waltz, fury coursing through him at the sight of the other man’s arms wrapped around her—touching her. Only years of training in restraint stayed him from storming out onto the ballroom floor and wrenching her from the clutches of the fortune-hunting dandy.

It should be me dancing with her, for God’s sake. Ralston berated himself as he followed their path around the dance floor, Oxford’s tall frame towering over Callie as he swept her through the room, turning her into a swirl of blue. As if the events that had transpired—her thorough dismissal of him and his marriage proposal—had not smarted enough, now she was in Oxford’s arms, dressed like an angel.

Where the hell had she found a dress like that? It fit her beautifully, embracing and celebrating the lush, feminine shape of her, highlighting her lovely br**sts, the subtle curve of her hips, her voluptuous figure. It was a dress designed to enhance and embolden and drive men mad. It was a dress that served only one purpose—to tempt men into removing it.

At that moment, Oxford and Callie turned in such a way that she was facing Ralston head-on. He met her gaze and was shaken by the sadness in her eyes. There was something about her tonight that was different, more tragic, from other nights. He knew instinctively that he was the reason for her sadness—that he had made a thorough mess of everything, mucking up his marriage proposal, somehow leading her to believe that he didn’t really want to marry her.

He bit back a curse as Oxford and Callie were swallowed up by the teeming crowd of dancers. He could see the shimmering blue of the gown peeking out at him as the wave of people ebbed and flowed, and his mood descended into blackness as the couple moved farther and farther away.

Ralston began to prowl his way around the outside edge of the ballroom, unwilling to allow them to move completely out of sight. As he passed clusters of people, he nodded his acknowledgment halfheartedly, attempting to move slowly enough not to spark curiosity but quickly enough to keep up with the swirling dancers.

“Lord Ralston, it is such a pleasure to see you in attendance this evening,” purred the Countess of Marsden as he pushed past her.

He stopped, unable to be rude despite the woman’s predatory look. Ralston wouldn’t have been surprised to see her dart her tongue across her rouged lips salaciously. “Lady Marsden,” he said, affecting a bored tone that he knew would irritate the countess, “I am happy to have been able to oblige. I should very much like to pay my respects to your husband,” he said, pointedly. “Is he here?”

The countess’s gaze narrowed on him, and he knew his aim had struck true. “No. He isn’t.”

“Ah,” he said, already moving away, distracted. “A pity. Do give him my regards.”

He looked back at the dancers to find Juliana laughing up at Rivington as he whirled her across the ballroom, showing all of London that, half sister or no, foreign or no, Juliana Fiori was as fine a dance partner as any in the room. A burst of emotion flared in Ralston’s chest as he watched his new sister—who had so quickly found a way into his heart—smile up at the duke as though it were the most natural thing in the world for her to be dancing with one of the most revered members of the aristocracy. The ton would be hard-pressed to find fault with the girl, although it would try its very best to do so. Between him and Nick and the Rivington and Allendale families, however, Juliana would be protected—as much as she could be. Forming an alliance with Callie had been one of the best decisions he could have made to ensure Juliana’s acceptance into society.

Callie.

She was remarkable. Even as she had pushed and prodded and refused him, she had delivered on every one of her promises, turning Juliana into a debutante that would make any brother proud. Lord knew he couldn’t have done it on his own, not even with his newly honorable intentions. It was only because of Callie that Juliana was here tonight. She was a vital part of Juliana’s success. And, somehow, she had become a vital part of his life.

The thought spurred him on; all of a sudden, he knew he had to get Callie alone once more. It was no longer that he had to marry her out of respect for propriety and responsibility. It was that he wanted to marry her. Perversely, it seemed that the more she denied him, the more he wanted to marry her, infuriating though she was. Now he just had to convince her that she wanted it, also.

He scanned the crowd, frustrated, searching the writhing mass of bodies for her—eager for a glimpse of blue satin, eager for the dance to be over so that he could steal her away for a private conversation.