The Secret Mistress by Mary Balogh
Angeline enjoys getting out riding the horses when it's been raining, going at full speed, no care
for being harmed. She thought she was helping him when the night of her coming out party in London
and she was dancing with him she pretended to twist her ankle so they'd not have to dance at all but
talk. Edwoods's fallen in love with her and had upon first sight of her.
She needs to get married and he needs a wife.
Balls and weddings abound for all to enjoy.