Jesse Kellerman

Crime novels have a clear beginning, middle, and end: a mystery, its investigation, and its resolution. The reader expects events to play out logically and efficiently, and these expectations force the writer to spend a good deal of time working on macrostructure rather than prettifying individual sentences.

Naturally, it was easier for me to envision becoming a novelist than it is for most people. I had two great in-house teachers; I had parents who considered a career in the arts a real possibility rather than a dreamy arrow shot into the sky.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.