Free from the author via KDP Select @
Amazon:
A Christmas Wish: A Regency Novella by Mary Chase Comstock, a festive f/m historical romance originally out from Zebra in 1994 under the title "A Christmas Conspiracy", according to the blurb.
An abandoned marriage, pair of miserable twin girls, a cranky dog..all the ingredients of a perfect Christmas nightmare.
Lady Fanny's brilliant life in London is an empty charade. Her estranged husband, Sir Giles, lives a life of stolid acceptance. Their hoydenish twin daughters, Octavia and Eugenia, wish merely to avoid a repressive governess. Will their plan to bring their estranged parents together be a success? And will they all get the gift they really need most--Love?.