Coach’s new bag charms are literal books

The devil might’ve worn Prada in 2006, but two decades later, the fashion elite are wearing books. Case in point: Coach’s hot new accessory is a keychain made out of literal hardcovers.

Coach revealed the new “book charms” in a series of social posts on February 25. Created in collaboration with the publisher Penguin Random House, the charms include adorably teeny, fully readable versions of classics like Sense and Sensibility by Jane Austen and I Know Why the Caged Bird Sings by Maya Angelou...