@SFRuminations Thanks, that's a great resource to have! (Do you know Jim Mann, a friend of mine and former coworker. I often lean on him for reviews.) I read a ton of sci-fi and fantasy when I was a teen but mosktly abandoned it to only read non-fiction for decades. But A couple of years ago I made up my mind to read some of the classics I'd never gotten around to (like Dune, The Martian Chronicles, Foundation, Ringworld, Rendezvous with Rama, etc.) I've been enjoying sci-fi again ever since.