“HagStones” by Melusine Draco (ARCANUM)

"Much of the information that has been collected for Hagstones is of a repetitive nature but this is, in itself, an endorsement of the strong beliefs that were still prevalent in the early part of the 20th-century, up and down the country. In fact, the sheer oddity of hag-stones has long made them a focus of folk magic — where they’ve been used for everything from wishing spells to hedge-riding and protection — and serious academic study. The names for these perforated rocks vary by region, but hag-stones have been viewed as magical across the world and, are also said to be bringers of high psychic powers and heightened intuition."...>>

“Spirituality Without Structure: The Power of Finding Your Own Path” by Nimue Brown (Pagan Portals, kindle ebook version)

"Many people crave a spiritual life without wanting to belong to rigid religions with the almost unavoidable power structures and politics that involves. This book explores how to construct your own spiritual path, considering the implications of seeking a spiritual life without wanting organised religion to dominate it. As such it has applications for Pagans, atheists, agnostics, heretics from any mainstream faith, and seekers of all kinds."...>>