he11ow

A lot of the books I've bought in recent years came from recommendations here. Usually they weren't even in recommendation threads, but just randomly coming up in comments.

Some are ones you see coming up a lot: The Mom Test, Designing Data-Intensive Applications, Refactoring UI, Don't Make Me Think.

But then some were just way off my radar, like the writings of sociologist Edward T. Hall or Stephen Baxter's sci-fi.

I also bought a lifetime subscription for an app I found here, but mostly it was books.

What did you buy after reading a recommendation on HN?