I'm surprised that Pinker doesn't mention the book whose title and authors change with each edition, but which keeps the words style, lessons, clarity and grace

I'm surprised that Pinker doesn't mention the book whose title and authors change with each edition, but which keeps the words style, lessons, clarity and grace on its cover. His book sounds exactly like it. Turner and Thomas, the scholars he does mention, have their own book, Clear and Simple as the Truth. It's a good one.