Liber Quattuor Experimentorum (The Four Experiments) by Frederick Hockley

Deluxe hardback edition, limited to 500 copies only.

Discover the esoteric writings of occultist and poet William Butler Yeats, in a new collection of his lesser-known magical essays W. B. Yeats is celebrated globally for his contributions to poetry and Irish nationalism. However, his engagement with the occult circles of
the late 19th and early 20th centuries have passed largely unappreciated. A member of the Hermetic Order of the Golden Dawn, and later drafting his own system for a Celtic magical order, Yeats wrote prolifically on magical philosophy, mystical symbolism, and the
occult experience.

In this new anthology, John Michael Greer presents six of Yeats’ occult writings that have the most to offer the operative mage. From an analysis of the Golden Dawn System, to an investigation of the relationship between folklore and the paranormal experience to occult
philosophy, to an outline of Yeats’ own proposed magical order (The Castle of Heroes) that draws on the symbolism of nature, this collection is a much-needed addition to the occult canon. It concludes with Yeats’ most famous work of esoteric writing, the complete text of the original 1925 edition of A Vision. Written in a series of automatic writing sessions with his wife, Georgie Hyde-Lees, this revolutionary essay delves into innovative system that explores human personality, occult philosophy, cycles of history, the afterlife, and the symbolic structures from which all four arise and interleaf. 

Other essays included are Magic; Witches and Wizards and Irish Folk- Lore; Swedenborg, Mediums, and the Desolate Places; Per Amica Silenta Lunae; and Hodos Camelionis.

Edited and annotated, and complete with a new introduction by John Michael Greer, The Magical Writings of W.B. Yeats preserves vital knowledge from the esoteric tradition, and offers the modern magician fresh guidance and perspective from one of the most important occultists of the last century.

The Black Pilgrimage by David Beth offers a comprehensive, inside view into the Primordial Way of the Kosmic Gnosis—its mysteries, cosmology, and operative art: a living initiatic tradition aimed at the re-calibration of mortal life into Kosmic allegiance, where the world meets the practitioner as a revelatory, answering reality and the human stands as a contested hearth for living powers. At its core is a rigorous pandaemonism / animism: the Kosmos as a communion of presences and currents, with hosts, daemons, gods, and the Dead.

From this foundation, Part One presents six pylons—and an addendum on Fate and Destiny—as a coherent architecture of initiation: abyssal cosmology and daemonology, the human as hearth and threshold, and disciplines that re-forge vision, dream, and world-experience until the Living All is encountered as immediate and ecstatic. Central to this trajectory is the awakening of the Self-as-Daemon: the practitioner’s daemonic core kindled into sovereignty and magical relationality.

This pilgrimage does not proceed unopposed. David Beth names the counter-forces that work against Kosmic contact: currents that lure the soul toward division, sedation, false light, and spiritual captivity—shackles that sever attention from the world’s deeper strata and transmute communion into dissolution. The path breaks these bindings through ordeal, devotion, and an esoteric armory required to enflesh the Current.

The pylons range across the decisive stations of the Work: initiatic katabasis and the rekindling of inner fire; necropolitan service and the cult of the Dead; grave-arts and bone-wisdom; vows and thresholds; erotic covenant and sorcerous bond—a singular, intense system with no close analogue, articulated in powerfully evocative language that draws the reader relentlessly into deeper experience.

Hardback Edition, Theion Publishing 2026. 

Third standard edition bound in black faux leather, 600 copies. Hardcover book stamped with golden Utgarða-Heiðr rune, black endpapers. Fully illustrated, 371 pages including a fold-out map of Heldrasill, the underworld. Published by Ixaxaar 2025.

She is known as the black underworldly crone and giantess of the black anti-cosmic runes and magic, who comes at midnight up from under the ground and walks between houses to visit the practitioners of the black arts (or fjölkunnigr, as they were called), to teach them about the black runes and anti-cosmic magic. She is known as first wife, or mistress of Loki. Her names are many, amongst which the most well-known ones are Gullveig, Heiðr, Aurboða, Angrboða and Hyrrokin. She was looked upon as an evil woman, "illr kona", and the mother of all trolls, "flagð", troll being the Old Norse term for malignant and bestial demons, viewed upon as a thurs-kin, which are often dwellers of the forests, mountains and the underworld.

The book explores Gullveig through Old Norse mythology, sagas, Witchcraft & Poetry, which also includes descriptions of related giants and underworldly locations connected to her, such as: Loki, Jørmungandr, Fenrir, Hel; Jøtunheimr, Helheimr, Niflheimr, and much more.

The Gullveigarbók gives the student a wide overview, explaining the darker side of Norse mythology as a whole, making it an important work for readers searching for knowledge concerning this before seldom explored aspect of Northern Spirituality.

The latter part of the Gullveigarbók book is called Fjølkyngi, witchcraft, and holds the esoteric aspects and praxis of the author's own witchcraft as connected to the Thursatru Tradition - Þursatrú siðr - and divulges aspects of the author's magical Gullveig workings. This part of the book also introduces students to how the Gullveig sigils, or bindrunes are to be employed.