Books about "future" civilizations discovering the remnants of our current era?
Just thinking a bit about ancient civilizations and how many of them lasted a significant amount of time and had their own rich histories, but we're only able to discover and research them thousands of years later. I think a book about our current era being that kind of "ancient civilization" to a new civilization of people would be really interesting. I know we're not all technically one civilization, but I think there are a lot of things that could happen that would wipe most of the population out (post-apocalyptic stuff lol)