Mabon and the Guardians of Celtic Britain Hero Myths in the Mabinogion Matthews, Caitlin Heftet / 1996 / Engelsk
Sophia - New Revised Edition Goddess of Wisdom, Bride of God Matthews, Caitlin Heftet / 2001 / Engelsk
Arthurian Magic The Complete Book of Meditations, Rituals and Visualizations Matthews, John Heftet / 2017 / Engelsk