For centuries, individuals have strived for "the good life:" the ability to provide for oneself and one's family, make meaningful contributions to society, and enjoy culture and nature, among other happy pursuits. The wisdom to achieve this great life is contained in The Literature of Possibility, a digital collection featuring a new introduction that brings Tom Butler-Bowdon's 50 Classics series together, including: 50 Philosophy Classics, 50 Psychology Classics, 50 Success Classics, 50 Self-Help Classics, 50 Prosperity Classics, and 50 Spiritual Classics. Butler-Bowdon's insightful commentaries on famous texts, biographies of each author, 'In a nutshell' summaries and representative quotes give a taste of the writings that have changed the course of intellectual history - and keep changing minds today.