Revision is very important, but I don’t think it makes books more likely to sell

Have been feeling a little stir-crazy at home, so I've done what I hardly ever do, and I've repaired to a local cafe (the Atlas Cafe on 20th and Florida, in case I've any stalkers) to drink coffee and try to get some writing done. But then it turned out that my computer was out of batteries, so I am writing this on my phone. I don't often go out, simply…