Morgan has contributed articles and poetry to various anthologies and magazines, including Circle magazine, Witches and Pagan's magazine, and Air n-Aithesc. Morgan is the author of the books by Land, Sea, and Sky and the Between the Worlds urban fantasy series through Lulu and A Child's Eye View of the Fairy Faith through Spero publishing. Morgan is the author of Where the Hawthorn Grows, Fairy Witchcraft, Pagan Portals: the Morrigan, Pagan Portals: Irish Paganism and Pagan Portals Brigid through Moon Books and has contributed to several Moon book anthologies.