A review by phoenixinthecity
A Christmas Promise by Mary Balogh

3.0

Enemies-to-lovers marriage of convenience arranged by Ellie's dying father, a coal merchant and the impoverished Randolph, Earl of Falloden who inherited the title and debts from his wastrel of a cousin.
It was a slow-burn that grew from a misunderstanding that was resolved with the help of Ellie's boisterous family who joined them for a Christmas the likes of which "Randy" and Grenfell, his childhood country estate had never seen before.