Recommended by: Jimmy Fallon
"Will" is an autobiography that gives a more in-depth perspective of his life as he rose through the ranks of fame, personal battles, and reflections on success. This book, written in her brutally honest, gut-wrenchingly moving, and inspiring way, is co-authored with Mark Manson and features Smith's really raw and powerful stories about life, love, and loss that have taught him how to find joy in a world that can be all too painfully real.