Jason Lowery's book "Softwar" has been placed under review by the U.S. Department of Defense and removed from sale on Amazon.

Bitcoin as a geopolitical weapon is becoming (or already is) a national security topic, and I believe there's no turning back.

I recommend anyone who doesn’t have the book or paper yet to get a copy before the U.S. starts trying to remove it from the internet (something they won't fully succeed in).