Loving the Enemy

What happens when you put two people who don't want to be together in a week-long country house party?

Adelaide Kendall has hated Philip Wyndham far longer than she had been in love with him (which was all of five days). Philip Wyndham has lusted after his good friend's sister far longer than he wants to (and she needs to keep away from him). So when they're forced to inhabit the same space for one week, what else could possibly happen except for...loving the enemy?