“Real liars don’t lie about anything,” Hanna said. “They just lie. ‘About’ is a word liars use to justify their lying, to make it seem like a localized problem.” “You’ve made quite a study,” Grace said, trying to sound light and wry. “But I still don’t know,” Hanna said. “And that upsets me. With a liar, you can never know the whole truth, ever. You can’t ever be sure that this version is the real version. There is no end, no bottom. Sometimes I wonder if the whole thing was a hoax.”