For me, the first time this happened was with The Royal Assassin Saga from Robin Hobb, and then Metro 2033.
This year, it’s The Witcher saga… (I can’t move on) I love all those introspective books with thoughtful heroes trying to make sense of the world they are forced to evolve into.
Do you have any other book like that?
Star trek new frontier
The closest thing is the hundreds of books from other Star trek series, but this one is far my favourite.