Home › Authors › Tiffany Watt Smith 👤 Tiffany Watt Smith 6 books Books by Tiffany Watt Smith Bad Friend Bad Friend 2025 Atlas de las emociones humanas 2022 Box of Emotions Box of Emotions 2020 Schadenfreude; Baskasinin Talihsizliginden Duyulan Keyif 2020 Duygular Sözlüğü 2018 The book of human emotions 2016