I have many books I read exclusively in December. Everything from 'Hans Brinker or the Silver Skates' to romances of every kind. Oddly, I also read, usually in January, 'Alta'. This is NOT a Christmas book, it is a book about dragons. This is written so well I can feel the hot sand of Alta on my skin when I read it. February is another month to read romances.
In February, I almost always read one single author. The only day that is different is when I read 'The Blue Castle' on Valentine's Day. Every other day, however, is devoted to books by Anne McCaffery. People tell me her books are not romance. I think they are wrong! Anne's books are about relationships and passions for art, dragon, and life. This is romance. It makes for a book filled 28 days!
At the moment, I am reading naughty Christmas romances. They are nicely warming when the temperatures outside drop. If you want any author suggestions, feel free to ask!