Stuck at home with more time on my hands I've been rereading a lot of old sf. I just finished the last of John Twelve Hawk's 4th realm trilogy which has a mode

Stuck at home with more time on my hands I've been rereading a lot of old sf. I just finished the last of John Twelve Hawk's 4th realm trilogy which has a modern technological Panopticon society as it's central theme. While some of the technological speculation is strictly fiction, it's surprising how much the series (last volume published 2009) foreshadows modern surveillance trends. The trends mentioned in the article could have dropped right into the story. https://en.wikipedia.org/wiki/Fourth_Realm_Trilogy https://en.wikipedia.org/wiki/Fourth_Realm_Trilogy