The Hinkler Calligraphy Masterclass Art Kit is a comprehensive guide for adults interested in learning the art of calligraphy. Published in 2016 by Hinkler Books, this paperback book titled "Hinkler | Calligraphy Masterclass Art Kit for Adults | Hinkler ArtMaker" by Peter Taylor provides in-depth instruction and inspiration for those looking to enhance their calligraphy skills. With a focus on the topic of calligraphy and catering to an adult audience, this kit is a valuable resource for anyone looking to explore and develop their artistic talents in this ancient practice.