As a short aside from what I am currently reading, I read "Wearing the Cape: A Christmas Carol". Short (46 pg) side story in the Wearing the Cape universe.
Felt more like a chance to visit with some friends than an actual book, but that's nt a bad thing. Reintroduced a character I wasn't expecting we would have seen again, in such a way to tie it in to what will come in the future. MGH did the same thing with Omega Night, another short side story, which was references several times and becomes very important. And of course with Bite Me, a side story from a different character's PoV that you don't need to have read, but characters from it will reoccur in the main plot.
If I come away from it, it was that it felt light but enjoyable. As a completionist I'm glad I got it, but for 46 pages I wish there was more for what I paid.