In these pages is an invitation to embark upon a personal pilgrimage, a spiritual journey inward. It is a journey full of danger and risk, involving a kind of crucifixion which takes us through a time of darkness and waiting, and prepares us for self-discovery and transformation. This extraordinary popular book is being reissued with a new introduction by the author for a new generation of readers and spiritual pilgrims. Those ready to meet the challenge of the inward journey will find this book a steady and inspiring guide.