It has libraries, it has Europe and it has a protagonist crotchety before their allotted time, of course I was going to love it.
I have no idea where I came across this, I’m sure it was on a blog at some point, but I requested it from my local library for my Kindle (oh hey, Overdrive), and promptly forgot I requested it. So when I got the email notification that it was ready I at first panicked (I received two others at the same time) and then got excited because, well, see the first sentence of this response.