Children’s books are big business. And the market has never been more competitive. Bestselling, character-driven series spawn their own TV shows. Candy-colored readers feature kids’ favorite comic and cartoon characters. But kids’ books can also be fine art—a venue for well-written, finely-illustrated literature. And they are a serious subject of scholarship, offering insights into the histories of book publishing, education, and the social roles children were taught to play throughout modern history.