I enjoyed this a LOT. Found family/team stories, written compellingly, are always fun to read. I had thought the whole vatican/sealing demons/monster of the week storyline would get boring, but these authors know what they're doing. There are overall plots, characters beats, exotic locales, and lots of discussion of purpose. Plus, ride or die teammates (for most part). Read this one in chunks of ebook during work, and have the next lined up on audible. Solid Urban Fantasy.