Tribe of Hackers: Cybersecurity Advice from the Best Hackers in the World
Got this back in March but I've been slowly reading one person at a time to savor it. It's fantastic and I highly recommend it.
Ruined by Design: How Designers Destroyed the World, and What We Can Do to Fix It
Preordered it, ordered it on Kindle and regretted it, then I ordered a hard copy from my local indie bookseller Ada's Technical Books
Don't have must taste for non fiction these days this is really good.