In 2011, author Tessa Koop received telepathic contact with a group energy called the 13 Grandmothers. They taught her to live in the rhythm of nature again, linked to the 13 Moons, and showed her the way to a cosmic consciousness. In her book she describes this process, which will be a recognition for every woman, who feels that her true nature is Calling. The book is almost ready for a 4th edition and will also be translated in English.