The Rooted Flame: A Goêtic Grimoire

By Frater Acher

Foreword by Harper Feist · Artwork by José Gabriel Alegría Sagobal

The Rooted Flame brings together and advances the central themes of Frater Acher’s earlier works, weaving them into a comprehensive exploration of goêteia and the practice of spirit work. Continuing the path laid out in Rosicrucian Magic, Holy Heretics, Holy Daimon, and Ingenium, this volume moves beyond inner preparation to the practical work of engaging with familiar spirits. Building upon the foundations of the Collectanea Goêtica, it stands as one of Acher’s most technically explicit works on the subject.

Yet this is more than a grimoire of magical practice. Confronting themes of tyranny, the Holocaust, and the darkness of our times, Frater Acher presents a guide to spiritual resilience and resistance. Rather than cultivating rage or despair, The Rooted Flame explores how to remain grounded, act with composure, and preserve an open heart amid adversity.

As the author writes in the introduction, this is “not a dark book, but a book for dark times” — a work concerned with finding strength, stability, and purpose when the world seems to have come undone.