"365 Days of Crystal Magic: Simple Practices with Gemstones & Minerals" by Sandra Kynes is a trade paperback book published by Llewellyn Publications in 2018. This book offers daily crystal magic practices with gemstones and minerals, combining elements of nature, body, mind & spirit, and science. The author provides guidance on using crystals for physical, emotional, and spiritual well-being, with each chapter focusing on a different aspect of crystal magic. With 456 pages and beautiful illustrations, this book is a valuable resource for those interested in the world of crystals and occultism.