“Shakespeare 'never owned a book,' a writer for the New York Times gravely informed readers in one doubting article in 2002. The statement cannot actually be refuted, for we know nothing about his incidental possessions. But the writer might just as well have suggested that Shakespeare never owned a pair of shoes or pants. For all the evidence tells us, he spent his life naked from the waist down, as well as bookless, but it is probably that what is lacking is the evidence, not the apparel or the books.”