For a topic I would have expected to be incredibly dry, this was anything but.
I consider myself pretty uneducated in both geography and modern history, and this book was a super interesting mix of both.
A good trip around Europe telling real history, as well as analysing the effect of borderlines. Aside from some of the obvious ones (Germany, for example), I found Baarle a bright spot in the book. I had no idea how insane their border is and hadn't really thought how things like Covid restrictions and parking would work.
I hope the author writes more books in this vein.