" Dad is looking at the bookshelves, deep in thought, deciding which book should go where. Once, Mom came home from work and discovered that he had turned all the books around so that the bindings were against the wall and the pages faced out. He said it was calming not to have all those words floating around and "creating static." Mom made him turn them back. She said it was too hard to find a book when she couldn't read the titles. Then she poured herself a big glass of wine. "

― Rebecca Stead , Liar & Spy