+ wishlist The Peaceful Brain Art Book: 55 self-soothing art exercises for ADHD, autism and anxiety [9781846017421] Pre-Order Now Author: Demi Dawkins The Peaceful Brain Art Book: 55 self-soothing art exercises for ADHD, autism and anxiety [9781846017421] 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 - 99 41% 100 - 249 44% 250 - 499 47% 500 - 999 49% 1000+ 51% List Price As Low as $22.99 Format: Paperback