Read all of Slate’s stories about the 25 Greatest Picture Books of the Past 25 Years. On Oct. 8, 2010, the New York Times ran a story on its front page: “Picture Books No Longer a Staple for Children.

Beyond the fact that they're super convenient and no-fuss, there are all sorts of reasons a person might need a pair of slip-on sneakers. From arthritis and dexterity issues, to limited mobility or ...