Back in 1816, Jane Austen (yes, I always try to bring her into anything if I can) commiserated with her nephew when he reported that he had lost two whole chapters of his own tentative novel. She hadn’t stolen them, she promised. “What should I do with your strong, manly, spirited Sketches, full of Variety & Glow? — How could I possibly join them on to the little bit (two Inches wide) of Ivory on which I work with so fine a Brush, as produces little effect after much labour?”

Being Jane Austen, she was, of course, being ironic, suggesting that her own writing was on such a slight and insignificant scale. Sir Walter Scott recognised that her work was fair more powerful than a little bit of ivory would allow. “The big bow-wow strain I can do myself like any now going; but the exquisite touch, which renders ordinary…