Given that I love history, One Christmas in Washington sounds excellent. I've never read any of Bercuson's other work, however. Maybe this will be at Sam's.
Now, Christmas on Television sounds right up my alley. I wonder if she will just cover modern shows or all of them, like Lassie and specials like Amahl and the Night Visitors? Diane Werts did some great articles about Remember WENN during the series' run. But, yow, look at the price!
And there's American Christmases as well.