This is a book by Issac Asimov but I'm really writing about the Apple TV series with three seasons (at time of writing).
The first season was great, the second was a bit less so, but still full of interesting stuff, and the third season was very strong, but the end felt a bit cheesy to me, but I accept it. Today, 2025-09-24 I was thinking about how I want season four. I was also thinking about how it's so much different than even the few pages of the source material I have read.