This was such a sweet little book. Just a novella, I read it in a day and greatly enjoyed it. Part Christmas story, part character study, this feels like the bridge between the main arcs of the series. You'll see sweet moments between the characters, pov's not shown in the prior books, and some insight into how the characters are coping with the events of the first three books. Mostly light and fun with just a dash of serious emotion and a sprinkle of important plot points, this story was a delight.