"Published by William Rider & Son, Ltd." is a unique collection of texts that offers the reader a deeper dive into the mysterious world of esotericism and magic. Under the authorship of Anonymous, ancient knowledge of astrology, secret occult practices and various rituals are revealed. Each text in this book is a new opportunity to discover the unexplored depths of the mysterious world. Thanks to the works of William Rider & Son, Ltd. every seeker of spirituality gets the opportunity to get acquainted with secret knowledge that will help him expand his worldview and raise his spiritual level."