Race Point Publishing-Portable Color Me Happy. This coloring book is designed for busy adults & formatted to fit easily in your bag or purse. Organized into therapeutically-themed chapters. This book examines the benefits of putting pencil to paper and offers adults an opportunity to channel their anxiety into joyful creative accomplishment. Artist: Angela Porter. Softcover, 176 pages. Published Year: 2015. ISBN 978-1-63106-185-1. Imported.