Yes, Piers Anthony.
2. Have you read everything he or she has written?
Goodness no! He is immensely prolific.
3. Did you LIKE everything?
I think so. I did stop reading one of his series (Apprentice Adept) because it got too many generations in. I made it through 3, and that was about enough. Piers also writes a lot of stuff that makes me distinctly uncomfortable, but I think it’s good for me to read.
4. How about a least favorite author?
Maybe J. D. Salinger? I really don’t like Catcher in the Rye. Or William Faulkner.
5. An author you wanted to like, but didn’t?
The Terrys: Terry Brooks and Terry Pratchett. Terry Brooks bored me, and Terry Pratchett’s humor is too self-aware for my tastes.