On the Way to the Castle — Ava Stone

Identical twins, Ladies Lily and Amelia Woodward may look the same, but they're as different as night and day. Ever-dutiful Lily is resigned to whatever destiny their great-uncle the Duke of Danby has in store for her, while free-spirited Amelia is determined to fight His Grace every step of the way. With Christmas upon them, the Woodwards set out for Danby Castle and stumble across an overturned coach and a pair of handsome gentlemen in peril. Will this fateful encounter alter the future for both sisters and the likely plans the duke had in store for all of them?