I'd never read that. That's wonderful. It literally is like the "Guide For Not Writing Like Stephen King". But, it's also like the "Guide For Not Writing Like Mark Twain", making it somewhat dubious advice.
I'd attempt to categorize it more as "How To Write Like Elmore Leonard", really. He tends to ascribe to Hemingway's terseness.
The other, real point there is that there's more than one way to do something well. Hemingway and Mark Twain don't write very much like each other, but both are worth reading.
