Books in the Lady Osbaldestone's Christmas Chronicles series

"At Hartington Manor in the village of Little Moseley, Therese, Lady Osbaldestone, and her household are once again enjoying the company of her intrepid grandchildren, Jamie, George, and Lottie, when they are unexpectedly joined by her ladyship's youngest and still-unwed son, also the children's favorite uncle, Christopher. As the Foreign Office's master intelligencer, Christopher has been ordered into hiding until the department can appropriately deal with the French agent spotted following him in London. Christopher chose to seek refuge in Little Moseley because it's such a tiny village that anyone without a reason to be there stands out. Neither he nor his office-appointed bodyguard expect to encounter any dramas. Then Christopher spots a lady from London he believes has been hunting him with matrimonial intent. He can't understand how she tracked him to the village, but determined to avoid her, he enlists the children's help. The children discover their information-gathering skills are in high demand, and while engaging with the villagers as they usually do and taking part in the village's traditional events, they do their best to learn what Miss Marion Sewell is up to."--