I suspect Knuth writes because he has something he feels compelled to say, not because of market analysis.
There is always shelf space for well written books which express an author's passion. In fact since there's shelf space for all those books about Gettysburg, good writing is probably negotiable.
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I suspect Knuth writes because he has something he feels compelled to say, not because of market analysis.
There is always shelf space for well written books which express an author's passion. In fact since there's shelf space for all those books about Gettysburg, good writing is probably negotiable.