I'm enjoying this AMC show so far - and would say it is the best SF airing currently - that I am aware of.
I have not read the books but my SO has read the first of them and is also enjoying it. She can't recall a great many details from the book though - her memory doesn't work that way.
One tiny point that I am curious about - a detail that my SO doesn't remember - is whether the characters who have seen the Pez dispenser actually recognise duck as a duck? Do they know what ducks - or birds in general - are?
From episode 1, IIRC, it seems to be suggested that they did not understand what the things flying in the sky in the outside world were.
Anyway - what are your thoughts on Silo?
I'm very much a fan of Dunsany - though I'm in my '50s so certainly don't count as a younger reader. I clearly recall reading The Hoard of the Gibbelins as a teen (probably in de Camp's The Spell of Seven) and being smitten from then on.
Moving further afield than fantasy, I don't know if anyone reads M. R. James these days. His ghost stories are still adapted for seasonal TV shorts by the BBC as well as cropping up on Radio 4, but whether he is actually read...?
Another that is underappreciated is George and Weedon Grossmith's Diary of a Nobody, which to my mind is easily on a par with Three Men in a Boat, but gets nothing like as much appreciation. But, then how many people read Three Men... nowadays?