Marcus van Alphen offers an accessible and informed introduction to the means by which esoteric Christians approach their faith and the questions it raises. This is above all a book that shows something of the patterns in the Christian life that become the warp and weft of esoteric interpretation. Those for whom this is new and strange will find their perceptions challenged, while those already embarked upon their voyage into occult ways will find plentiful illumination on offer from an experienced and gifted guide. (Most Reverend John Kersey, in his Introduction)