Mark Lawton writes: “When Goochland County (Va.) Public Schools abruptly stopped in-person learning at the onset of the COVID-19 pandemic last March, school librarians Zoe Parrish, Sarah Smith, and Susan Vaughn worried that their students would be left without access to books. Public libraries had also closed, and the county’s inconsistent internet service meant ebooks were not a workable substitute, Vaughn says. ‘Would it be crazy if we packed our cars with books and drove them around?’ Parrish remembers proposing.”