Authors:

I'm not a science-fiction writer. I've only written one book that's science fiction, and that's Fahrenheit 451. All the others are fantasy.

Ray Bradbury, Steven L. Aggelis (2004). “Conversations with Ray Bradbury”, p.18, Univ. Press of Mississippi
I'm not a science-fiction writer. I've only written one book that's science fiction, and that's Fahrenheit 451. All the others are fantasy.