Flatland

I read this originally in high school age, when my computer science teacher recommended it to me. It's entertaining and it did feel good reading it again, however disguided and fascist the described society may be.

I'm perhaps being a little over-the-top there, but also not really. The way this book serves as political/societal satire while simultaneously teaching a fairly advanced mathematical concept in an entertaining and accessible way is masterful. The social commentary may be a bit less relevant than it was in its time, but sadly still isn't entirely irrelevant even now, and I think the geometry lesson is still one of the best explanations of the concept I've seen.

Firstly it can't be dismissed how prescient a concept the fourth dimension and the importance of time was when this book was penned. The idea would be nothing more than fantasy up until Abbott's final years, when some dude named Einstein wrote a theory. The parts of the book that center around the topic of dimensions and the separations between holds up nearly 1.5 centuries later.

Unfortunately, Abbott goes into great detail on the imagined lives and societies of the creatures in the first and second dimension as a commentary on the Victorian period.