+ wishlist Add to Cart The item has been added Author: Jennifer Teramoto Pedrotti Shane J. Lopez Ryon C. McDermott C. R. Snyder Positive Psychology: The Scientific and Practical Explorations of Human Strengths [9781071819258] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 3% 50 - 99 4% 100+ 5% List Price As Low as $199.00 Format: Paperback