The Hyperion books by Dan Simmons. Hyperion has full cast, the rest doesn’t, but still very high quality narration.
Honourable mentions:
- Alastair Reynolds and John Lee collaborations. Lee has the perfect voice and tone for Reynolds’ precise (and somewhat aloof) language.
- Neil Gaiman books. Gaiman does his own narration, and I can’t imagine his books without his voice.
Dishonourable mention:
- John Scalzi, read by Will Wright. Wright reads as if every line in Scalzi’s works was hillarious. Scalzi is a very funny writer, but his books have somber set pieces, and Wright ruins the immersion there.
Anything read by Wil Wheaton tbh, I just don’t like him as a narrator. (I’m pretty sure you meant Wil Wheaton lol)