‘Oh, no!’ To Deborah’s immense relief, her mother instantly vetoed the suggestion. ‘The cold night air would be most injurious to her health, after the heat of this stuffy room. I do not want her to catch a chill on top of everything else!’

Everything else? Had her mother guessed that her only daughter had been smitten by a severe case of hero-worship? Though how could she, when Deborah had only just worked it out for herself? It could be the only reason why her heart twisted at the look in Captain Fawley’s eyes every time Susannah turned him down, the little leap it performed when he turned, albeit with resignation, to her.

‘Is there nobody who could escort Miss Gillies home?’ Captain Fawley said, then, looking pensive, he ventured, ‘Or perhaps you could take your daughter home, if you would entrust Miss Hullworthy to my care. I assure you, I…’

That did it. He would gladly think of an excuse to shovel her out of the way, so that he could have Susannah all to himself. Pulling herself upright in her chair, she said, ‘There will be no need for anyone to leave, or any alteration made to our arrangements. I will be fine, if I may but sit quietly, for a while.’

‘Oh, but thank you for your concern, Captain,’ her mother put in quickly. ‘Please do call on us tomorrow if you are still anxious over my daughter’s health.’

An arrested expression came over his face. ‘I shall certainly do so,’ he said, a gleam coming to his eye.

Deborah glared down at her hands as she clasped them in her lap. He did not care a fig for her health! He had just worked out that, if he called, he would be able to ascertain which social events Susannah might be attending the next evening. For all his manly attributes, he was clearly inexperienced at wooing society women. He often arrived at a ball quite late, looking flustered, as though he had searched several venues before hitting upon the right one. But now he had cottoned on to the mysterious means by which his rivals had stolen a march over him. They called during the day, and by means of cajolery, flattery or downright bribery, wrought promises from their darling before even setting foot in the ballroom.

Tomorrow, he would join the ranks of admirers who called to deliver posies and drink tea whilst vying for Susannah’s favours.

She rather thought she might have a relapse tomorrow. She did not think she wished to witness his humiliation.

There was a smattering of applause as the music ended, and the dancers began to leave the floor. Baron Dunning returned Susannah, very correctly, to Mrs Gillies. Flicking her fan open, she waved it briskly before her face, pointedly ignoring Captain Fawley.

‘It is so hot in here,’ she complained.

‘Indeed,’ he put in, in an effort, Deborah was sure, to draw her sparkling gaze in his direction. ‘Miss Gillies has been quite overcome with the heat.’

‘Really?’ Instantly Susannah dropped what Deborah thought of as her ballroom manner, and looked at her with concern. ‘Oh, don’t say you are going to be ill again, Debs.’

‘I am not going to be ill,’ she grated, flustered at becoming the centre of attention. ‘I will be fine, if everyone was to just leave me alone.’ To her mortification, the tears that had long been threatening welled up; despite blinking furiously, one spilled down her cheek. Hastily, she wiped it away with her gloved hand.

‘Oh, Debs,’ said Susannah, her own eyes welling in sympathy. ‘You really are unwell. We must go home at once.’

‘No, no, I do not want to spoil your evening.’

‘And you have so many distinguished names on your dance card,’ put in Mrs Gillies. ‘You don’t want to disappoint so many eligible gentlemen….’

‘Oh, pooh to that!’ said Susannah, bending forward and taking Deborah’s hand. ‘I can dance with them all tomorrow. Or the next night. But I would never forgive myself if Deborah sacrificed her health for my pleasure.’

Deborah was swamped by a wave of guilt. No wonder the men all preferred Susannah to her. Not only was she far prettier, but she was a much nicer person too.

Captain Fawley certainly thought so. His eyes were glowing with admiration as he organised a footman to bring their carriage round. He was falling deeper and deeper under Susannah’s spell with every encounter. Just as she, Deborah realised, stifling a sob, was growing more hopelessly infatuated with him. She had experienced an almost overwhelming urge to cling to him when he finally handed her over to her mother. To fling her arms around him and beg him to forget Susannah. In a ballroom!

She allowed Susannah and her mother to hustle her to the ladies’ retiring room while they waited for their carriage and she grappled with the revelation that she had carelessly lost her heart to a man who scarcely noticed she existed.

‘I am so sorry,’ she said when they got into the carriage. ‘I have ruined your evening, Suzy, and it is not as though I feel that unwell.’

Susannah grasped her hand. ‘I shall not mind having an early night myself, truly, I promise you. Just lately, things seem to have become a bit of a whirl. It was easier, in some ways, when we first came to London, and hardly knew anybody.’

That was before Susannah had become such a hit. Her success had astounded Mrs Gillies, who had warned her not to expect too much from society. For though Susannah was so pretty, and so charming, and had so much wealth, that wealth came from trade.

‘I can introduce you to a certain level of society,’ she had explained. It was the reason that Deborah’s mother was acting as chaperon, after all. Her own lineage was impeccable. Her only problem was lack of money. Since Susannah’s family had plenty, they had come to a mutually beneficial arrangement. Mrs Gillies would introduce Susannah alongside her own daughter, and Susannah’s parents would foot the bill for both girls. ‘But there is no guarantee you will be accepted.’

Indeed, for the first few weeks of the Season, they had stayed in more often than they had gone out. Now, they had so many invitations, they had either to reject some, or attend several functions each evening.

And naturally, since Susannah’s parents were meeting their costs, Mrs Gillies felt obligated to ensure that she had the opportunity to mingle with the sort of men she considered marriage-worthy.

They were not at all what Deborah wanted. She had hoped that she might meet a young man who did not mind that she was not very wealthy. He would be looking for a helpmeet. A girl who would not demand he keep her in splendid indolence, but be prepared to run his household on a tight budget, and raise his children with a cheerful demeanour. There must be many younger sons of good families who wanted a dependable, resourceful wife. When they had first come to London, she had held out hopes of meeting such a man. But not now they were beginning to mingle in somewhat higher social circles, to satisfy Susannah’s ambitions.

Deborah sighed heavily more than once as the carriage took them the few streets to their rented house. In the small market town where she had grown up, she would have scorned to ride such a short distance, when she was perfectly capable of walking. But in London, she was subject to all manner of ridiculous restrictions. A footman grasped her arm as she stumbled in the act of clambering out of the coach. Hired for the Season, naturally, just like the town house they had rented in Half Moon Street. She missed being able to hold a conversation without wondering if the servants, who were strangers she could not trust, were listening. She missed being able to go for a walk without one of them trailing behind, for the sake of propriety. And really, how silly was it to stipulate that a footman was necessary to knock on the door of whatever house they were paying a call at? As though a young lady’s knuckles were far too delicate for the task?