Dr. Seligman's positive psychology movement is revolutionizing his profession by asserting that happiness can be learned and cultivated. In this landmark work, he describes 24 ubiquitous strengths and virtues, of which each of us possesses at least five. Through a variety of brief tests - unique assessment tools that measure how much positive emotion we experience and what our deepest strengths are - together with an interactive website, readers can learn to access the best within themselves. Now in paper!