Style, Charlotte. Brilliant positive psychology : what makes us happy, optimistic and motivated/ Charlotte Style. - New York, NY. : Pearson Prentice Hall, 2011. - 284 pages Includes bibliographical references and index. ISBN: 9780273738213 (pbk.) Subjects--Topical Terms: Positive psychology.Happiness.Optimism.Motivation (Psychology) LC Class. No.: BF204.6 / .S795 2011